: The water level in a swimming pool increased from 4.5 feet to 6 feet. What is the percent increases in the water level, rounded to the nearest tenth of a percent?/ I really need help..

Anna is no more than 3 years older than 2 times jamie’s age. jamie is at least 14 and anna is at most 35. which system of linear inequalities can be used to find the possible ages of anna, a, and jamie, j?

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

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.)