A builder estimate he needs 1600 nails for a job he is doing. The nails are sold in boxes of 100. How many boxes he needs

He needs 16 boxes.

Step-by-step explanation:

1600 / 100 = 16

He needs 16 boxes.

Step-by-step explanation:

They are boxes of 100. so you need to divide 1600 by 100.

1600÷100= 16.

so he needs 16 boxes of nails.

answer:

sometimes

*i think

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