A spinner has four equal sections, with one letter from the word “MATH” in each section. You spin the spinner 20 times. About how many times do you expect it will land on A?
explain your reasoning

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

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.