1/5+2/5 what’s the answer?

3/5

Step-by-step explanation:

First: you rewrite 5 then you sum up 1+2

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

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.