7/5 + 2/3 - 1 = ayuda porfa

Step-by-step explanation:

Convertir elemento a fracción: 1 = 1/1

Mínimo común múltiplo de 1,5,3 = 15

Ajustar fracciones según el mcm

Dado que los denominadores son iguales, combine las fracciones:

Sumar Restar los números: -15 + 21 + 10 = 16

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

5.25 ounces

step-by-step explanation:

divided 3/4 and 6