Billy and julia go to the sportarama store to buy baseball jerseys. the store is having a sale. if you buy one jersey at the regular price, the second jersey is half price. you must pay full price for the more expensive jersey. billy wants to buy a jersey for thirty-five dollars and ninety-nine cents. julia wants to buy a jersey for fifty-nine dollars and ninety-nine cents. julia suggests that they buy two jerseys together and each of them pay half of the total cost. billy says that julia will save more money than he will if they follow her suggestion. is billy correct? how much will each save.

Billy is correct. Billy will not save money at all. He will lose and Julia will save

Step-by-step explanation:

Billy wants to buy a jersey for $35.99 and Julia wants to buy a jersey for $59.99. The total cost is

If you buy one jersey at the regular price, the second jersey is half price and you must pay full price for the more expensive jersey, then they will pay

Julia suggests that they buy two jerseys together and each of them pay half of the total cost, then each of them pays

Therefore,

Billy will not save money at all. He will lose and Julia will save

the image of (6, 9) under a dilation is (4, 6). the scale factor is

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation: