Ben, bob and bill are triplets. they were born 5 years before their sister, stephanie. this year the product of their four ages is 75749 greater than the sum of their ages. how old is stephanie? show all your work.

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

the workers who do no drive has no reasonable reason to buy gasoline due to they don't have anything to use it for