45 x 4 = 180 so the answer is 45
You would do the amount x multiplier3
So it would be 5000 x (1.035)cubed
The answer is 5,543.59 I think
Answer:
Step-by-step explanation:
7)Fraction of apple pie after eaten by Jeremy = 1 - (1/3) = 2/3
Fraction of pie eaten by Sara

8)

Fraction left = 
Answer:
Triangle ISK
Step-by-step explanation:
First term: a(1) = 4; common ratio: r = 2
Then:
a(n) = 4(2)^(n-1)
Check: Predict the 4th term using this formula:
a(4) = 4(2)^3 = 4(8) = 32 (correct)