Julia and her husband own a coffee shop. They experimented with mixing a City Roast Columbian coffee that cost $7.10 per pound with French Roast Columbian coffee that cost $8.30 per pound to make a 24-pound blend. Their blend should cost them $7.50 per pound. How much of each type of coffee should they buy?

could

step-by-step explanation:

u send me a picture of ur work

x=half

step-by-step explanation:

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

50-60=10

step-by-step explanation: