Answer: Brian & Derek will earn $25 If they sell 8 and 12.
Step-by-step explanation:
(7^2)^x = 1
49^x = 1
You should know that anything to the power of 0 is equal to 1, therefore x = 0.
49^0 = 1
Hope that helps :)
Answer:
$95,183.04
Step-by-step explanation:

A = final amount
P = initial principal balance
r = interest rate
n = number of times interest applied per time period
t = number of time periods elapsed
(i used a calculator but theres the formula^^ T-T)
Answer: She will need the minimum of 12 months
7000-2500= 4500
4500/2=11.25
11.25 rounded up is 12
Answer:
Step-by-step explanation:
15x-(9x+20)=>150;x =>28.33