Cindy took her five grandchildren to the movies, where she offered to buy all of them popcorn and candy. a popcorn bag costs $4.00, and a box of candy costs $2.50. cindy ended up spending $35.00 and purchasing one more box of candy than bags of popcorn. use a system of equations to model the situation above, and determine which of the following is a possible description of cindy's purchase

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.

86

step-by-step explanation:

find the area of the triangle then multiply by 2 then add the area of the parollelegram multiplied by 2