45 points

which expression is equivalent to 36÷3+3 ?

a) 2^2÷3⋅3

b) 3⋅2^2÷3

c)2^2+3⋅3

d)3⋅2^2+3

Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement

What is the gcf of 20c^3-5c^4+30c^6

Libby built a fence that was 56 \text { feet}56 feet long over 44 days. she built the same length of fence each day. how many inches of fence did libby build each day?