11) A rectangle = 11.5 x 9.5 = 109.25
A triangle = 8x 9.5 = 38
Total area = 109.25 + 38 = 147.25
Lauren needs to sell 6 more tickets to reach her goal. 30- (12x2) 12x2=24 30-24=6
Answer:20%
Step-by-step explanation:216-180=36. 36/180=.20
Answer:
6, 12, 18, 24, 30, 36, etc.
if we divide 20 by 12, we get a quotient of 1, and a remainder of 8.
