How do you do transversal of parallel lines?

What is the percent change in the amount of a speaker that went from $120 originally to $110 now? (Round to nearest percent.)

A community college campus plans to construct a rectangular parking lot on land bordered on one side by a highway. There are 640 feet of fencing available to fend the other three sides.

Bryan placed bricks in a row to make a boarder that was 16.9 feet long. Each brick is 1.3 feet long. How many bricks are in the border? A. 13 B. 12 C. 1.3 D. 1.2

The function f (x) = - x2 + 24x - 80 models the hourly profit, in dollars, a shop makes for selling coffee, where x is the number of cups of coffee sold, and f (x) is the amount of profit. Part A: Determine the vertex.

What is the solution to the system of equations? x+y=5 x-2y=2 (_,_)

Mrs Baker is preparing her students for their exams. The exams are two weeks away. Mrs Baker advises her students to spend 25% of each day revising.

Which number produces a rational number when multiplied by 1/3

What is the constant of 6y=8x?

Which description could be written as a linear function?

Mr. Slater invested $100,000 in a portfolio that is contains 60% stocks and 40% bonds. Over the course of a year, the value of the stocks increased to 67%, and the value of the bonds decreased to 33%. The current value of his investment is $118,400.