The chart below shows how many cup of lemonade marcia sold each hour she had her lemonade stand set up 1st hour 6 2nd hour 5 3rd hour 11 4th hour 15 marcie charges 0.35 cents per cup of lemonade. She made a total cups of lemonade did she sell in the 5th hour?

5x+2x=49

7x=49

x=7. 35 apples

here is your mark brainliest

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