A public library wants to place 4 magazines and 9 books on each display shelf. The expression 4s+9s represents the total number of items that will be displayed on s shelves. Simplify the expression

8. A lawn-care service charges a $15 equipment fee plus $10 per hour. Do x number of hours, they charge y=10x+15. Susan found a coupon for this company that gave her a discount off the equipment fee. How will this change the graph of the equation?

Min knows that Pi times r = 9.42 centimeters. What would she need to do to find the area? She could multiply 9.42 by 2. She could multiply 9.42 by Pi. She could divide 9.42 by 2 to find the radius, then square the radius. She could divide 9.

Domain and range of f (x) = √ (2x-3) / x^2-5x+4

Lawrence's father gave him 200 baseball cards. Each week, Lawrence purchase 25 baseball cards to add to his collection.

Evaluate a/b for a=-6 and b=-2. Answers are: 12 4/3 3 -12

What is the fractional form of 0.02?

The perimeter of two similar quadrilaterals are 48 and 60 if the area of the smaller quadrilateral is 96 what is the area of the larger quadrilateral

How to turn a number into fraction form

A truck costs $35,000 with a residual value of $2,000. Its service life is five years. Using the decliningbalance method at twice the straight-line rate, the book value at the end of year 2 is

Find a bank account balance if the account starts at $100, has an annual rate of 4% and the money left in the account for 12 years.