Leon earns 14$an hour. how much does he earn in 4 weeks if he works 12 hours each week?

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.)

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?

X^2/100+y^2/25=1 the length of the major axis is: a)5 b)10 c)20