The expression for T-shirt production is 20+9T
The expression for total price of selling the T-shirts is 15T
Profit = Total cost of selling - Total cost of buying
Profit = 15T - (20+9T)
Profit = 15T - 20 - 9T
Profit = 6T - 20
To make profit ≥150
6T - 20 ≥ 150
6T ≥ 170
T ≥ 170/6
T ≥ 28.3
The minimum number of T-shirts needed is 29 T-shirts
Answer:
64
Step-by-step explanation:
Answer:
Step-by-step explanation:
x=0
Answer:
The increase in the number of wins (or amount of change) =6−4=2
Percentage increase
=
original amount or base
amount of change
×100
=
4
2
×100
=50%