If the sum of the total mining costs for student 1 and student 2 is $40, what is the cost of equipment for student 2?

Jared has a novel to read for Language Arts class. The novel has a total of 650 pages that he must read in 10 days. He estimates that he can read 25 pages in 1 hour. He plans to read for 3 hours each day.

How to write the markdown as a decimal 46%

Suppose y varies jointly with x and z. If y=20 when x=2 and z=5, find y when x=14 and z=8.

Convert the following decimal into a percentage 0.4973

The park ranger stocks the children's fishing pond keeping a ratio of 4 sunfish to 3 perch. If he puts 300 sunfish into the pond, how many perch should be put into the pond?

What is the density of an object haveing a mass of 5.0g and a volume of 45.0 cm3

What is 817.502 rounded to the nearest whole number?

Use the substitution method to solve the system of equations. Choose the correct ordered pair. 3x-y=3 y=2x+2

What is the equation of the vertical line through (-5, - 2) ?

Which expression is the best estimate for 1 3/4 + 2 3/8