The variables y and x have a proportional relationship, and y = 5 when x=4

What is the value of x when y = 8

Bob has in his pocket a number of pennies, five times as many nickles as pennies, and 6 more quarters than pennies. the coins amount to a value of $2.52. find the number of pennies

Sean Orr's gross power bill for July was $189.76. By paying early he earned a discount of $3.79. What was the net amount of his bill?

A field is a rectangle with a perimeter of 1280 feet. The length is 200 feet more than the width. Find the width and length of the rectangular field.

The volume of the sphere is 500 - cubic units. 3 What is the value of x? 4 units 5 units 8 units O 10 units

jim has an 8 foot board that he wants to cut into pieces that are 1/4 foot in length. how many 1/4 foot pieces can be cut from the 8 foot board?

A rectangular page is to contain 24square inches of print. The margins at the top and bottom of the page are to be 1.5 inches each and the margins on the left and right are to be 1 inch each.

1 hay () desimas en 1.5 2 hay () veses 12.4

The price of a cup of coffee has risen to $2.70 today. Yesterday's price was $2.45. Find the percentage increase. Round your answer to the nearest tenth of a percent.

Solve the equation ax+b=c for x

How to understand money creation in terms of economics?