Question

use the following to answer #7-8. ali manages a manufacturing company that produces toys. the profit per unit for the small toys the company makes is $1.25. ali wants to determine the number of units of small toys the company needs to sell to ensure a profit of over $800 from them. question 7 write an inequality to model this situation. let x represent the number of small toys. if a number is a decimal, dont convert it to a fraction. __ x __ question 8 which amount of small toys are not part of the solution set? 640 1999 660 800

Explanation:

Step1: Define profit per unit & total profit

Profit per unit: $\$1.25$, total profit: $1.25x$

Step2: Set inequality for over $\$800$ profit

$1.25x > 800$

Step3: Solve for x to find threshold

$x > \frac{800}{1.25} = 640$

Step4: Identify non-solution value

Values ≤640 are invalid; 640 is not part of the solution set.

Answer:

1. $1.25x > 800$
2. A. 640