Erica knitted 18 squares on monday. she knits 7 more squares each day tuesday through thursday. how many squares does she knit on friday?

The sum of two numbers is 86, and their difference is 20. find the two numbers

Mr. thompson is on a diet. he currently weighs 260 pounds. he loses 4 pounds per month. what part of the story makes the relationship not proportional?

2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)