The first 7 or the second one ?
Answer:
A
B
A
C
D
C
A
B
B
D
Step-by-step explanation:
C, 312
You find this my doing the formula Ph, which is the perimeter of the base times the height.
With that, you add 7+7+6+6 times 12. (so, 26 times 12) and you get 312.
Answer:
f = 30t + 50
Step-by-step explanation:
Jabari's hourly fee for a 4-hour job would be $30×4 = $120. His charge of $170 for that job must include an initial fee of $50. Then his total fee will be ...
f = 50 + 30t