Part A:
If Melissa walks 15 miles, her mother's donation will be $10 (for participation) + $2/mile x 15 miles = $10 + $30 = $40.
Part B:
The equation that expresses P, the amount in dollars, of Melissa's mother's donation as a function of M, the number of miles that Melissa walks is:
C. P = 10M + 2
Melissa will participate in a charity walkathon. Her mother will donate $10 for Melissa's participation plus an additional $2 for each mile that Melissa walks
Parts A
If Melissa walks 15 miles, what amount of her mother's donation will be?
Part B
What equation expresses P, the amount in dollars, of Melissa's mother's donation as a function of M, the number of miles that Melissa walks?
A. P= M+10
B.P=2m+10
C.P=10M+2
D. P= 2(M+10)
1 answer
1 answer