Carmen has already taken 2 pictures at home , and she expects to take 4 pictures during every day of vacation . After 3 days of vacation , how many pictures will Carmen have taken?

you need to give us more information since we can't answer

i think it is d. hope this

if the rectangular pool has a area of 192 square ft. and length of 15 ft. you must divide 15 into 192. 192 ÷ 15 = about 13 ft.