Astudent scored a 72, 75, and 83 on the first three tests. all tests have a possibility of 100 points (no bonus points). is it possible for the student to raise their overall average to an 80 on test

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.