A salesclerk gets a 4% commission on the sale of each computer. What is her commission on the sale of a computer that sells for $426.00? 1.$170.40
2.$408.96
3.$40.00
4.$17.04

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Someone answer asap for ! 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

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a. p.