Una exposición de arte abre al público 295 días en el año. Si en un día, la visitan 15 grupos de 30 personas cada uno, ¿cuántas personas visitan en un año la exhibición?

do you have it in english?

132,750

Step-by-step explanation:

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