2. ryan gets a raise. he now earns $9 an hour. ryan decides to
start saving for a car. he works 9 hours a week
part a
how many hours does ryan need to work to earn
enough money to buy the car as well as pay for the
taxes, title, and plates as shown? draw bar diagrams
to write and solve equations.
part 8
about how many weeks will ryan need to work to buy the car and pay
for the taxes, title, and plates? explain.
part
how many actual weeks does ryan need to work to buy the car and pay
for the taxes, title, and plates? show your computations. explain why your
solution is reasonable.

9 hours at 9 dollars an hour is 81 dollars so therefore he needs to work 9 weeks in order to raise the money.

Step-by-step explanation:

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!