The sum of two numbers is

55

and the difference is

21

. What are the numbers?

Anjali went to Citizens Bank and borrowed $7,000 at a rate of 8%. The date of the loan was September 20. Anjali hoped to repay the loan on January 20.

Sean has worked 66 hours over the last 10 days without a day off. He worked either a 6 hour day or an 8 hour day. During the 10 day period, how many days did Sean work an 8 hour day?

Danielle can type 600 words in 30 minutes. How many words can she type per minute?

40 + 23 + 18 - 43 - 23

Consider the following types of data that were obtained from a random sample of 49 credit card accounts. Identify all the averages (mean, median, or mode) that can be used to summarize the data. (Select all that apply.

What is 800 is 10 times as much as what number

Is this a linear function?

Define binary operation.

The following linear programming problem has been written to plan the production of two products. The company wants to maximize its profits.

A shipping company ships certain boxes at a special rate. the boxes must not have a volume greater than 2500 cm 3. can the box be shipped at the special rate? explain. width 20cm side 12 cm base 10cm.