Answer:
$159.09
Step-by-step explanation:
Math
3, 20 bills 60 dollars add 1, 10 bill to get to 70 dollars add 1, 5 bill you get 75 dollars add 2,1 bills to get 77 dollars finaly 1 quarter to get 77 dollars and 25 cents
5 years because when you divide 90 by 18 to get how many years it takes the tree to grow to 90 inches tall, you get 5.