Problem A builder makes staircases where each step is 28 cm 28cm28, start text, c, m, end text long and rises 18 cm 18cm18, start text, c, m, end text so people don't trip. Every staircase has a stringer — a diagonal support connecting all of the steps. 28 cm 28cm 18 cm 18cm stringer stringer A certain staircase will have 6 66 steps. ℓ ℓ What is the length ℓ ℓell of the stringer for this staircase? Round your answer to the nearest tenth of a centimeter.

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

answer: 5100 just subtract

step-by-step explanation:

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11 -1> 1 -1+ a

-12 > a