A shipping container is in the shape of a right rectangular prism with a length of 5-5 feet, a width of 12 feet, and a height of 7.5 feet. The container is completely filled with contents that weigh, on average, 0.75 pound per cubic foot. What is the weight of the contents in the container, to the nearest pound? ​

186 pounds

Step-by-step explanation:

volume : base area × height

area of rectangular triangle : a×b/2

Vp = (5.5 × 12 / 2) × 7.5 = 33 × 7.5 = 247.5 ft³

the weight of the contents : 247.5 × 0.75 = 185.625 pounds

= 186 pounds (rounded)

4

step-by-step explanation:

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