Frank bought 791 acres of land for a housing development. If 41 acres of his purchase is reserved for a park, how many five-acre building lots are available for sale?

Tonyas dog-walking service charges a flat rate of $20 per month, plus $3 per mile that each dog is walked. Beth does not charge a monthly fee for her dog-walking service, but she charges $5 per mile that each dog is walked.

A study of consumer smoking habits includes 186 people in the 18-22 age bracket (42 of whom smoke), 124 people in the 23-30 age bracket (40 of whom smoke), and 99 people in the 31-40 age bracket (21 of whom smoke).

Name the polygon that has ten vertices.

A plumber charges a flat rate of $74 to make a house call and charges $50 for labor. Let y be the call plus labor and let be the number of hours worked.

Is 5/8 closer to 0,1/2, or 1

The bacteria in a certain culture double every 7.3 hours. The culture has 7,000 bacteria at the start. How many bacteria will the culture contain after 4 hours?

The equation 3s=21 can be used o find the number of students s in each van on a field trip. How many students are in each van?

The circumference of a circle is 616 m, find it's radius and area.

What is 100000000*1000000000

What is the y-intercept of y=3x - 8