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5 votes
A cell phone company charges $0.21 per minute for phone calls. Which expression reparents the cost of a phone call of m minutes

a. 0.21m
b. 0.21+m
c. 0.21-m
d. 0.21 divided by m

2 Answers

4 votes
a. 0.21m

They charge $0.21 per minute which means to multiply.
User Simone Colnaghi
by
7.9k points
3 votes
A( .21m if your paying .21 PER minute that means for every minute your going to pay .21 cents so you multiply
User Pauminku
by
8.6k points
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