Problem: the first four stellations are represented below. how many dots are in the 20th stellation

Fatimah works two shifts per day at the pizza shop. During her storefront shift, she sells her pizzas at a rate of 6 pizzas per hour. During her delivery shift, she sells 20 pizzas per night.

Mr. Borkowski ordered 3 boxes of pens for the supply room. There are 12 pens in each box. If there are now a total of 96 pens in the supply room, including the ones Mr.

Y = ax^2 + c Axis of symmetry:

1 over 2z = 3 over 4. Which of the following equals z in this equation?

A regular pentagon has a perimeter of 60 feet. How long is each side? 5 feet 6 feet 10 feet 12 feet

Find the balance of a savings account at the end of 10 years if the interest earned each year is 7.5%. The principal is $500?

What are the prime numbers that are greater than 40 but less than 64?

Gerri is working on a project that needs to be halfway completed by Friday. So far, she has completed 1/3 of the project. How much of the project does she have to finish by Friday

A bank loaned out 17000 part of it at the rate of 7% per year and the rest 15% per year. If the interest received in one year totaled 2000, how much was loaned at 7%?

Two trains leave the station at the same time going in opposite directions. one of the trains travels at 90 mph and the other is traveling at 120 mph. after how many hours will they be 735 miles apart?