Answer:
25 cm is the perimeter...........
Answer:
p ≥ 5.5 hrs
Step-by-step explanation:
Let p represent the number of hours Brandon spends practicing per week.
So he practices for atleast 5.5 hrs.
i.e p ≥ 5.5 hrs
P = printer cost
C = computer cost
P + C = 900
C = 3P
P + 3P = 900
4P = 900
P = $225
C = 3(225)
C = $675
Answer:(47/8, 2621/4)
Step-by-step explanation:
Use the formula x= -b/2a to find the maximum and minimum