Aschool ends the year with 651 students. this is a 5% increase from the start of the school year.

use the drop-down menus to build an equation that could be used to find the number of students, n, that were at the school at the start of the school year.
math item stem image
clear

651-n/n=0.05

the amount of change/original amount=percent change as a decimal

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.  

1; 35 is the ratio

step-by-step explanation: