Given the equation y= -3x + 2.5 . When y is 8.5 , what value of x makes the equation true?

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

Write the function for the graph. (1.8) (0,4)