Ken earns $15 each night he works at a Mexican restaurant and $5 per hour in tips. Let h represent the number of[..]

A banana muffin recipe calls for 2 cups of mashed bananas and makes 30 muffins. How many cups are needed to make 50[..]

The perimeter of Glenn's backyard is 164 yards. If the length of the yard is two less than three times the width,[..]

Your family goes out to dinner and the bill is $115. You leave a 18% tip. How much do you leave?

On average, a child grows 2.5 inches per year from age 2 until adolescence. How tall will the child be if the child[..]

On average, a child grows 2.5 inches per year from age 2 until adolescence. Write an equation that shows hew to[..]

The total profit from selling N sweatshirts is represented by the equation P=15n-30. If the total profit was $720,[..]

At the start of a hiking trip, the temperature is x degrees. At the end of the hiking trip, the temperature is 13[..]

train A and B are traveling in the same direction on parallet tracks. Train A is travel at 100 mph and Train B is[..]

A plumber, Speedy Samantha charges $50 for service call and $75 per hour for labor and Cheap Charles charges $120[..]