Please help!! #1. Tom pays 5 cents per minute to use his cell phone. Write an expression for the cost in cents of using his cell phone for m minutes.

#2. Clint runs c miles each week. Brenda runs 2 miles more each week than Clint. Write an expression for the number of miles Brenda runs each week


Answer 1


1) c = 5cents/min × m

2) x = (2+c) miles


1) Cost paid per minute = 5 cents

Or we can also write it as cost per minute = 5 cents/min

Suppose Tom uses phone for m minutes, then cost (c)will be given an expression :

c = 5cents/min × m

2) Distance covered by Clint in a week = c  miles

Distance covered by Brenda =  x

Brenda runs 2 miles more each week than Clint.

x = (2+c) miles

Answer 2
Answer: 1.
cost in cents

cost = 5m

miles = c + 2

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