Crystal earns $5.50 per hour mowing lawns.
a. choose the rule that describes how the amount of money m earned is a function
of the number of hours h spent mowing lawns.
b. how much does crystal earn if she works 3 hours and 45 minutes?

Officer brimberry wrote 24 tickets for traffic violations last week, but only 9 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year