A company manufactures 1000 laptops on a daily baisy. For quality control purposes, 90 laptops were randomly selected for inspection. 9 laptops were found to be defective. (SHOW YOUR
WORK)
a. Find the experimental probability that a randomly selected laptop is defective.

b.
How many laptops that the company manufactures are defective?
C. How many laptops are NOT defective?

Sanjay solved the equation below. which property did he use to determine that 7x+42=42 is equivalent to 7(x+6)=42 7x+42=42 7x=0 x=0

Care repairs are less than or equal to $500

Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.