A 100 - sqaure grid has 70 shaded sqaures . Explain how you could express this model as a fraction , percent , and decimal.

Would it be 70/100 as a fraction and 0.7 as a decimal and 70% as a percentage?

Step-by-step explanation:

If you have 100 squares and 70 of those squares are shaded, your answer would 70/100.

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.