Answer:
c
Step-by-step explanation:
7x+2 is the equation because each pizza cost 7 dollars and the y-intercept is at 2
9514 1404 393
Answer:
13 nickels
Step-by-step explanation:
Let n represent the number of nickels Bob has. Then 18-n is the number of dimes, and the total value (in cents) is ...
5n +10(18-n) = 115
-5n +180 = 115 . . . simplify
65 = 5n . . . . . add 5n-115
13 = n . . . . . . . divide by 5
Bob has 13 nickels.
Answer:
100/40=2.5 or 250%
250% in production rate should be your answer.
