4 hours for 18
7 hours for 25.50
Difference in hours: 7-4 = 3
Difference in cost: 25.50 - 18 = 7.50
7.50 / 3 = 2.50
A. They charge 2.50 per hour.
B. 2.50 x 4 = 10
18 - 10 = 8
The flat fee is 8 dollars
C. 8 + (2 x 2.50) = 13 dollars
Answer:
1.98, 7.74, 3.26
Step-by-step explanation:
I listed them from Smalest to largest 1.98 being samller than 2.74 and 2.74 being smaller than 3.26.
Hope this helped :)
Answer:
It would cost $14.40 for six lollipops
Answer:
x - 5 = 3x + 1
-6 = 2x
x = -3
Step-by-step explanation:
Answer:
2/7×7/3=
Step-by-step explanation:
3(2)×7(7)/21=6×49/21=294/21=14