a farmer divides 20 acreas of land into one fourth sections. Into how many sections does the farmer divide her land?

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?