Plumber 2: y=105x+75
plumber1: (picture)

what do they equal?
​

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.