(15 points) What is the surface area of the triangular prism above?

A. 864 cm

B. 648 cm

C. 972 cm

D. 756 cm

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1