Answer:
63/2
Step-by-step explanation:
Hope this helps ^-^
First you have to isolate one of the equations for y=mx+b.
Then substitute the equation is made into the first equation
Answer:
4³
Step-by-step explanation:
Hope this helps!!
In the future, count the amount of same numbers you are multiplying:
5*5*5*5*5
there are 5 fives, so 5⁵
Answer:
$333.17
Step-by-step explanation:
Use the compounding formula

where A(t) is the amount at the end of the compounding,
P is the initial deposit,
r is the interest rate in decimal form, and
t is the time in years.
Filling in our info:

Simplify a bit to

Raise 1.08 to the 8th power and get
A(t) = 180(1.85093021) and then multiply to get
A(t) = $333.17
Answer:
9:11
Step-by-step explanation: