146 area of trapazoid 90
area of triangle 56
69.75 x 0.05 = $3.49 discount
$69.75 - $3.49 = $66.26 discounted price with tax
66.26 x 0.18 = $11.93 tip
Discounted price with tax + tip
66.26 + 11.93 = 78.19
Answer:
16
Step-by-step explanation:
24q-8=11 (use distributive property)
24q= 11+8
24q = 20
q= 20/24
q= 0.8
