Item 8 a contractor is hired to build an apartment complex. each 840-square-foot unit has a bedroom, kitchen, and bathroom. the bedroom will be the same size as the kitchen. the owner orders 980 square feet of tile to completely cover the floors of two kitchens and two bathrooms. determine how many square feet of carpet is needed for each bedroom.

  700 square feet

Step-by-step explanation:

The total area of two units is 2×(840 ft²) = 1680 ft². Of that area, 980 ft² is allocated to kitchen and bath, so the remaining ...

  1680 -980 = 700 . . . square feet

will be the area of the two bedrooms. The area of each bedroom is half that amount.

350 square feet of carpet is needed for each bedroom.

ipuy6tygy

step-by-step explanation:

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)