Eugene wants to buy jeans at a store that is offering a $10 discount on every item. the tag on the jeans is marked 50% off. the original price is $49.98.find the final cost if the 50% percent discount is applied before the $10 discount. b .find the final cost if the $10 discount is applied before the 50% discount

c 1 hour

step-by-step explanation:

m = 2e

m = 2 so 2 = 2e

1 = e

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x