Astore spends $10 for each pair of brand -x jeans and adds a 120% markup to the cost. what is the selling price of the jeans?

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

Solve 2x+y=3 x+y=5 in substitution method

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.