Answer: The perimeter is 60 feet
Step-by-step explanation:
224/14=16
16+14+16+14=60 feet
The perimeter is 60 feet
Answer:
f(9)=54
Step-by-step explanation:
Subsitute 9 for x in f(x)=6x
Answer:
Sheila earned $120 in interest.
Step-by-step explanation:
In order to calculate the interest earned by Sheila we can use the simple interest formula shown bellow:
i = P*r*t
Where i is the interested earned, P is the amount invested, r is the interest rate and t is the total time. For this case we have:
i = 800*0.03*5
i = 24*5
i = 120
Sheila earned $120 in interest.