Based on the details of each loan, which factor has the greatest impact on reducing the total repayment? loan #1: $2,000, 3 years, at 10% → $64.53 monthly payment ●loan #2: $2,000, 3 years, at 15% → $69.33 monthly payment ●loan #3: $2,000, 5 years, at 10% → $42.49 monthly payment a) longer loan period b) lower interest rate c) shorter loan period d) higher interest rate

Given the amount of each loan payment over time and based on interest rate, the greatest impact on reducing the total repayment is 'C' shorter loan period.  

Step-by-step explanation:

Taking into account the amount of the loan is the same for each payment plan, $2000, we then need to look at the total amount that will be paid after all of the payments have been made.  For Loan #1, after 3 years (36 months) the total repayment is $2323.08.  For Loan #2, after 3 years (36 months) the total repayment is $2495.88.  For Loan #3, after 5 years (60 months) the total repayment is $2549.40.  The difference between Loan #1 and #2 is $179.80 and the difference between Loan #1 and #3 is $226.32.  So, you would save more money be paying off the loan sooner rather than at a lower interest rate.  

  n=   0.0000 - 0.3750 i  

  n=   0.0000 + 0.3750 i

step-by-step explanation:

one of these should be correct

ratios represent a pattern or relationship that can be scaled.

equivalent ratios are pairs of ratios that represent the same relationship between quantities, and can be generated by multiplying or dividing both quantities in the ratio by the same factor.

in this lesson, students will use double number lines and ratio reasoning to solve ratio problems. by partitioning double number lines into proportionate intervals, students will build an understanding of equivalent ratio relationships as those that are generated by multiplying or dividing two related quantities by the same number. this lesson will build upon students' prior understanding of multiplicative comparisons, number line reasoning and equivalent fractions (while highlighting the difference between equivalent fractions and equivalent ratios); and will build toward future work in this unit on building ratio tables, and work in future grades in proportionality, scaling, and expressing and graphing linear functions.

step-by-step explanation:

ratios represent a pattern or relationship that can be scaled.

equivalent ratios are pairs of ratios that represent the same relationship between quantities, and can be generated by multiplying or dividing both quantities in the ratio by the same factor.

in this lesson, students will use double number lines and ratio reasoning to solve ratio problems. by partitioning double number lines into proportionate intervals, students will build an understanding of equivalent ratio relationships as those that are generated by multiplying or dividing two related quantities by the same number. this lesson will build upon students' prior understanding of multiplicative comparisons, number line reasoning and equivalent fractions (while highlighting the difference between equivalent fractions and equivalent ratios); and will build toward future work in this unit on building ratio tables, and work in future grades in proportionality, scaling, and expressing and graphing linear functions.