Maria bought seven boxes. a week later half of her boxes were destroyed in a fire. there are only 22 boxes left. with how many did she start?

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft

it is impossible.

the answer on ed. is:

c. "the graph of f(x) has exactly two x-intercepts."

hope i could someone! : )