Aramp is constructed so that a wheelchair can access a level that is 6 ft above the ground floor. the

I think it is 10 feet. I used the Pythagorean Theorem. a2+b2=c2 6^2 + 8^2 = c^2. 36+64= c^2. 100 = c ^2. 10 = c.

c. (3,2,6) is the answer.

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒[tex]x + 112.49[/tex]

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

[tex]x + 112.49 > 250[/tex]

subtract 112.49 from both sides we get;

[tex]x > 137.51[/tex]

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt