Question

Christina wrote this expression to describe the amount of money she has.

10 × y

Which situation could be described by this expression?

A.
Christina only has dimes, but she does not know how many dimes she has.

B.
Christina only has quarters, but she does not know how many quarters she has.

C.
Christina only has nickels, but she does not know how many nickels she has.

D.
Christina only has pennies, but she does not know how many pennies she has.

Answer 1

A. She only has dimes because dimes are 10c and she only had one dime

Answer 2

the 10 can refer the number cents in a dime and y the number of dimes
so A