Here is the line for the question j’wynn rides his bike 2 miles each day. what equation can be used to find r,
the number of miles he will ride in 8 days?
a. 2 1/4 ÷ 8 = r
b. 2 1/4 ÷ r = 8
c. 8 × 2 1/4 = r
d. 8 × r = 21/4

25

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

96 39 cause 135 -96=39 im smart (i used a calculater)

he earned 78.75 in interest.

step-by-step explanation: