How do I explain to my 8yr old the following question:

Which number has the same value as 28 tens?

28

280

2800

2810

The domain of the function () = - 3 is restricted to the negative integers. Which values are elements of the range? a. - 12 b. - 3 c. 0 d. 7 e. 9 f. 12 g. 21

Enter the ratio as a fraction in lowest terms2 ft to 54 in.

Carly earn $20 an hour at her job and spends five dollars a day on gas to get there write an expression that represents her spending an earnings for the day use H to represent how many hours she works

Distribution of 15 apartments; one apartment had a higher rent, and outlier caused the mean rent to be higher than the median rent. Does this make sense?

5. Megan's lemonade recipe calls for a ratio of 6 lemons to 12 cups of water. What is the rate for the amount of lemons per cup of water in Megan's lemonade? A 1/4 lemon per cup B 1/2 lemon per cup C 1 1/2 lemons per cup D 2 lemons per cup

How does a loud sound differ from a soft sound?

When I worked at Southern it took me 8 minutes to get to work. Now, it takes me 26 minutes to get to work. What is the percent increase in the time it takes me to get to work?

Estimate of 923,036

Elias hiked 150 meters down into the valley and then 150 meters back to where he started.

One number is five more than a second number. The product of the numbers is 3,300. Find the two numbers