(Pythagorean theorem) find the missing side length. Round to the nearest hundredth (show steps)

The length of the missing side is 7.5

Step-by-step explanation:

let the missing side be x

98.01 = 42.25 + x^2

x^2 = 98.01 - 42.25

x^2 = 55.76

x = 7.5 or 7.47

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

the correct option is b

step-by-step explanation: