29 because 92 yards minus 63 yards because it was going up equals 29 yards
Answer:
261
Step-by-step explanation:
first find the area of the triangle
A=9x10/2
A=90/2
A=45
then add it 4 times
then find the area of the square
A=9x9
A=81
and add them all
45+45+45+45+81=261
Answer:
Step-by-step explanation:
Average cost = Total cost to produce / number of items produced
Fixed cost per year = $240,000
Variable cost = $3.50s
Where s = number of shoes produced
Total cost= fixed cost + variable cost
Total cost = $240,000 + $3.50s
When average cost = $7.50
Average cost = Total cost to produce / number of items produced
7.50 = $240,000 + $3.50s / s
Cross product
7.50s = $240,000 + $3.50s
Collect like terms
7.50s - 3.50s = 240,000
4s = 240,000
divide both sides by 4
s = 240,000 / 4
= 80,000
s = 80,000
