Answer:
Lol don’t know
Step-by-step explanation:
Have a nice day uvu
Answer:
2
Step-by-step explanation:
The graphs intersect at 2 points.
The 2 solutions are x = -2 and x = 6.
Answer: 3.7 percent is the answer
Step-by-step explanation:
Answer:
(3x + 8) = 50
(5x - 20) = 50
(5x + 4y) = 130
Step-by-step explanation:
3x + 8 = 5x - 20
2x = 28
x = 14
5(14) + 4y + 5(14) - 20 = 180
y = 15
For an initial amount deposited P and an annual interest rate r, the total amount T in the account after t years is given by:

For P = $2200, r = 7% and t = 5 years, we have: