Lola sold $2030 in ads, Ahmed sold $1540, and Tommy sold $1800. What fraction of the total sales did each salesperson sell?

They are 812 students in your school there are 36 more girls than boys how many girls are there

What are the opposites of 7, - 3.5, 2.25, and 9 1/3

Round 0.311 to the nearest tenth

The admission fee at a movie theater is $5 for children and $9 for adults. If 3200 people go to the movies and $24000 is collected, how many adults went to the movies? A) 600 B) 1200 C) 1800 D) 2000

A coffee shop purchased 60 pounds of Guatemalan coffee beans and 90 pounds of Nicaraguan coffee beans. The total purchase was $180. The next week it purchased 80 pounds of Guatemalan coffee and 20 pounds of Nicaraguan coffee, and the cost was $100.

If b does not equal 0 , can the solution set of ax = b be a plane through the origin?

Ramon earns $1,840 each month and pays $53.40 on electricity. To the nearest tenth of a percent, what percent of Ramon's earnings are spent on electricity each month?

The city of Hamden received money for improvements of the town's park. The park committee polled a random sample of 75 residents from the town. Of the 75 residents, 27 would like to see more trees planted in the park.

Intersecting lines forming linear pair which pair of angles is a linear pair?

A small publishing company is planning to publish a new book. The production cost to include a one-time fixed cost and variable cost. There are two production methods it could use.