Imee has captured many three-toed tree toads. She weighs each one and then counts the number of yellow spots on its back. Which trend line best fits
the data?
O
32
30
OO
O
.
Number of spots
OOO
16
14
12
10
2 3 4 5 6 7 8 9 10 11 12 13
Weight (g)

2.83941151 would be the answer you're looking for! : )

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