55. If it says 12 more, you add 12 to 43 to get 55.
Answer:
A
Step-by-step explanation:
MARK AS BRAINLIEST!!
Answer:
8
Step-by-step explanation:
Order of operations
Look below
Answer:

Step-by-step explanation:
The formula for the future value (FV) of an investment earning compound interest is

where
PV = the present value (PV) of the money invested
r = the annual interest rate expressed as a decimal fraction
t = the time in years
n = the number of compounding periods per year
Data:
FV = $7100
r = 8 % = 0.08
t = 7 yr
n = 2
Calculation:

Answer:
29 child 55 adult
Step-by-step explanation:
x+y=84
22x+48y=3278
x=29,y=55
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