First one is 7.73 (23.19/3)
Second one is 14.04 ((19.71/7.3) x 5.2)
The reasoning would be that the pattern is going up by 3 every time. 13, 16
Step-by-step explanation:
i know the coordinates are ( 0,-3 1/2 ) or ( 0, -3.5 ) for D
X= 8
y= 8root2
........................
17.99 with 20% off 17.99*(1-20%)=14.392
40/14.392=2.779
Have to bye 3 shirts to make it more than $40.
(3*17.99*(1-20%)-10)*(1+7.5%)=35.66
Need to by 3 shirts to use the coupon. The purchase is $35.66.
