Trey is staining the wooden floor of a court. the court is in the shape of a rectangle. its length is 54 feet and its width is 30 feet. suppose each can of wood stain covers 135 square feet. how many cans will he need to cover the court?

Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16

Guys i need ! graded assignment grade 8 checkpoint 2, part 2 answer the questions below. when you are finished, submit this assignment to your teacher by the due date for full credit. total score: of 9 points (score for question 1: of 4 points) 1. the cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. (a) write an equation to represent this relationship. let x be the number of miles driven and y be the total cost for the day. (b) what does the graph of this equation form on a coordinate plane? explain. (c) what is the slope and the y-intercept of the graph of the relationship? explain.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12