Not sure of name, but it should be something like the equality of equations property where k=k since you just multiplied both sides by 3
Answer:
im guessing D sorry if wrong
Answer:
C 44.59
Step-by-step explanation:
The first two shirts are full price
2*49.96 = 99.92
The third shirt is 50% off. That means it is 50% of the original price
.5*49.96 = 24.98
The total cost before tax is
99.92+24.98 =124.90
tax = cost * tax rate
tax = 124.90*.071
tax=8.87
Add this to the cost
final cost = 124.90+8.87
=133.77
We want to find the mean cost (average cost)
Take the total cost and divide by the number of shirts
133.77/3 =44.59
Answer:
2
Step-by-step explanation:
Answer:
162
Step-by-step explanation:
Divide the value by 1728 and you get your answer of 162. Hope this was helpful. :)
