Question

a. So far, she has collected 432 signatures. This is 36% of the number of signatures she needs. How many signatures does Sarita need to collect?

Answer 1

1200 signatures are needed

Explanation:

t = total number of signatures

t * 36% = 432

Change to decimal form

.36t = 432

Divide each side by .36

.36t/.36 = 432/.36

t =1200

1200 signatures are needed