"<span>A= 1/2 h (a+b) solve for h"
</span>
bh + 1/2h
Well area of a triangle is

so,

The answer is 8
Answer:
62-0.75x8
Step-by-step explanation
$6=discount
8 tickets
Total=62.00
0.75 multiplied by 8= 6
62-6=56
56 is before the discount
Equation would be 62-0.75x8