Ithink of a number, multiply it by 3 and add 4 and i get 22 form an equation, using x for the unknown number and then solve it

Hannah paid $3.20 for 16 ounces of potato chips. hank paid $3.23 for 17 ounces of potato chips. who paid less per ounces?

If i had 1234 apples and 1 banana what is the total amount

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.)