Question

The school band will sell pizzas to raise money for new uniforms. The supplier charges $100 +4 dollars per pizza. If the bandmembers sell the pizzas for seven dollars each how many pizzas will they have to sell to make a profit? Right you’re in a quality then solve

Answer 1

In this case, we'll have to carry out several steps to find the solution.

Step 01

Data

supplier charges = $100 + $4 per pizza

cost of sale of band members = $7 per pizza

x = # pizzas

x = ? to make a profit

Step 02:

To make a profit :

7 x > 100 + 4x

7x - 4x > 100

3x > 100

x > 100 / 3

x > 33.33

The answer is:

The band members must sell 34 pizzas to make a profit.