## Faman39 Group Title Which of the following would you use as the percent equation to determine that 70 is 40% of what number? 40 = 0.7 * a a = 0.7 * 40 a = 0.4 *70 70 = 0.4 *a one year ago one year ago

1. y2o2 Group Title

a = 0.4 *70

2. y2o2 Group Title

$a = {{40\over 100} \times 70} = 0.4 \times 70$

3. Faman39 Group Title

a = 0.7 * 40

4. Faman39 Group Title

Right?

5. Chlorophyll Group Title

Look at the way I translate " 70 is 40% of what number? " 70 = .4 * a

6. Faman39 Group Title

70 = 0.4 *a

7. Faman39 Group Title

Thnk u all :) Thnks chloro! :)