Joe is a waiter at a local pizza parlor, he usually gets a tip from the tables he waits on.

write a formula that will tell joe determine how much of a tip he'll receive.
let's let
b= total bill
p= percent tip
t= amount of joe's tip

triangle abc is reflected on the line x=-6.5 then reflected again on the x axis

step-by-step explanation:

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 !