Giving medals & fans!!!(:

Select the inequality that models the problem. The length of a rectangle is twice its width. If the area of the rectangle is less than 50 square meters, what is the greatest width of the rectangle?

4w + 2w

Question

Giving medals & fans!!!(:

Select the inequality that models the problem. The length of a rectangle is twice its width. If the area of the rectangle is less than 50 square meters, what is the greatest width of the rectangle?

       4w + 2w < 50
       2 + 2w < 50
       2w • w < 50
       2w < 50

anonymous · Answer

as usual it is C, the only answer that makes sense since you have to multiply to get an area
a normal person would have written 
$$2x^2<50$$