Nathan found a list of names and salaries. The list of names includes Amanda, Austin, Amber, and Jordan. The list of salaries are 70x + 14,110; 22x + 15280; 14,550 + 43x; and 6x + 12,520. Can you help Nathan figure out everyone’s real salary?

it should be a and d. lmk if i'm wrong xd

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

300pi

step-by-step explanation:

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: