Question

A dime is 1 of a dollar.

(a) How many dimes are in a dollar?
(b) How many dimes are in three dollars?

Answer 1

A. 10 dimes

B. 30 dimes

Explanation:

One dime is ten cents so 10 dimes are 100 witch equals 10

So if 10 dimes is one dollor 30 would be three dollars

Answer 2

a 10

b 30

Explanation:

a dime is ten cent a doller is 100 cents

ten times ten = 100