It cost $2.80 to make a sandwich at a local deli shop to make a profit the deli sells it at a price that is 170% cost how much should i sell the sandwich for
it cost $2.80 to make a sandwich at a local deli shop to make a profit the deli sells it at a price that is 170% cost how much should i sell the sandwich for

the answer is vanilla

step-by-step explanation:

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

step-by-step explanation:

i'm pretty sure it would take 20 hours because it's half the men so you multiply the number of hours it takes by 2

f(x)=4

step-by-step explanation: