Which expressions are equivalent to 8(-10x+3.5y-7)? Select two options. A. -80x+24.5y-56
B. -80x+28y-56
C. 80x+28y+56
D. 4(20x+7y-14)
E. -4(20x+7y-14)
No rush, but please be fast, I'm in a test. Much appreciated!!

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?

If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units