16 Write your solution to each question in scientific notation.
In the past five years, Company A sold 7.5 - 109 reams of paper and Company B sold 9.5 - 10reams of paper.
a.) How many total reams of paper did the two companies sell in the past five years?
8.45 x 104
reams of paper total.
b.) In the past five years, how many more reams of paper did Company A sell than Company B?
1
more reams of paper.

idk

step-by-step explanation:

idk

50-38=12

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

step-by-step explanation:

idk the answer i want to say 10 but then it would be equal so try 9 but then yeah so yeah we love edgen