Lilly is saving a car that costs $3,000. she got a job working part time a couple weeks ago. At the end of the first week she had worked 12 hours and had $525.40 in savings. After two weeks on the job, she had worked a total of 25 hours and had saved a total of $788.00. How much is lilly getting paid per hour?

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.