Edel works for a company that pays a 15% commission on her total sales if she wants to earn $450 in commission how much do her total sales have to be

The city music hall changes 22.00 per adult and 10.00 per senior citizens one day 461 people attended a concert the total receipts this day were 6434.00 how many adult attended the concert

What are the zeros of 2x^2-6x-8

You want to install a pathway around a rectangular garden that is equal width all the way around. the area of the new pathway will be equal to the area of the garden. what is the width of the pathway if the garden measures 12 feet by 8 feet

How do you add and subtract positive and negative numbers?

Use division to express the fraction in the form quotient + remainder / divisor. y^2-y-11/y-3

Erika worked 14 hours last week and 20 hours this week. If she earns $9 per hour, how much did she earn these two weeks?

Write the fraction as a decimal 21/40

What is 45.6 people per 3 square miles

A group of 5 children and 7 adults are going to a movie. child tickets costs $5 and adult tickets cost $7. how much will the movie tickets cost in all

Identify the independent and dependent variable:The equation t=12p+12 gives the total cost t (in dollars) of a meal with a tip of p percent (in decimal form)