Ok here is a riddle to solve..its easy David’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

pimple or pop, that would be a good answer Shrek

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

i need more info. are you looked to see there mph? how much they deliver? how far they go?

step-by-step explanation: