Members of the band are selling candy bars to raise money. The director uses this equation to calculate the amount of profit, p, made from selling n candy bars. p = 1.50n – 500 How many candy bars must be sold to make a profit of $700? *

800 candy bars must be sold to make a profit of $700

Step-by-step explanation:

Members of the band are selling candy bars to raise money

The director uses this equation to calculate the amount of profit p,

made from selling n candy bars p = 1.50 n - 500

We need to find the number of candy bars must be sold to make

a profit of $700

1. Write the equation

2. substitute p by 700

3. solve to find n

∵ p = 1.50 n - 500

∵ p = $700

∴ 700 = 1.50 n - 500

- Add 500 for both sides

∴ 1200 = 1.50 n

- Divide both sides by 1.50

∴ n = 800

∴ The number of the candy bars is 800

800 candy bars must be sold to make a profit of $700

1 is c

2 is a

3 is a

step-by-step explanation: