Today, 8 friends went out for lunch. their total bill was $38.88, including tax and gratuity. they decided to split the bill equally and each paid with a $10 bill. how much money will each person get back?

$5.14

Step-by-step explanation:

$38.88÷8=$4.86

$10-$4.86=$5.14

each person will get $5.14 back

answer: haha (: i’ll go see what it is

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