Sheila purchased ski equipment for $513 using a six-month deferred payment plan. the interest rate after the introductory period is 18.39%. a down payment of $125 is required as well as a minimum monthly payment of $65. what is the balance at the beginning of the seventh month if only the minimum payment is made during the introductory period? $47.01 $360.07 $0.00 $425.07

The variable z is directly proportional to x, and inversely proportional to y. when x is 4 and y is 13, z has the value 1.2307692307692. what is the value of z when x= 9, and y= 20

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?