.72(x)+.20(100x)=35
How do you solve this?

1.689

Step-by-step explanation:

To solve .72(x)+.20(100x)=35

We first open the brackets to give

0.72x + 20x = 35

20.72x = 35

Divide both sides by 20.72 to get the value of x

x = 35/20.72

x = 1. 689

c

step-by-step explanation:

at least i think its

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.