Y is directly proportional to x, and y=10 when x=15. Write a direct proportion equation that relates x and y

81.63 which is lesser 89.01 or 8.163 or 181.63

You need about one and a half hours to set up a computer workstation. At this rate how many hours should it take you to set up seven of these workstations?

Which is longer 3 weeks or one month

A certain plastic cup is manufactured by a robot. If 5 such robots, working at the same individual rate, can manufacture a combined total of 5 cups in 5 seconds, how many seconds will it take 25 robots to manufacture a total of 25 cups?

Rhe length of a rectangle is 4ft longer than twice the width if the perimeter is 92ft. find the length and width of the rectangle

What is 22.5% as a decimal?

The numbers 1 through 5 are recorded on individual slips of paper and placed in a hat. What is the probability of drawing the 3, not replacing it, and then drawing the 4?

5c/f=1/r, solve for r, c and f.

Five less than the product of - 3 and a number is - 2

A TV is on sale at 30% off for $420. What was the original price of the TV?