A couple wants to install hardwood into their bedroom. The wood is bought in 0.5 x 5 square foot pieces. They have 422 square feet of floor on which to install the hardwood. How many 0.5 x 5 sections must be purchased?

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100

they disappear if your absent from to long. i found out that the hard way.

step-by-step explanation:

brainliest lol i just need one more brainliest.

the answer to this is a. a^2 + b^2 = c^2

the answer to your question is minor arc.