Myra saved $15 a month for 18 months. She bought a book for $46.50 and a tennis racquet for $129.95. How much does she have left?

Amount left with Myra is $93.55

Myra saved money $15 a month for 18 months.

So total money saved = Number of months × amount saved in a month.

It means Myra has spent total amount = 46.50 + 129.95 = $176.45

Now remaining amount with her = Total amount saved - Total amount spent

                                                     = 270 - 176.45 = $93.55

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!