If 3 is added to twice a number and this sum is multiplied by 6 , the result is the same as if the number is multiplied by 5 and 4 is added to the product. What is the number?

Jean stocked her aquarium with 36 fresh-water fish, which cost $212. The male fish cost $5 each, while the female fish cost $7. Find the number of male fish and the number of female fish.

At a local tech school, there are 6 math classes and each class has 27 students. The school pays for the book and calculators for each student. Each book costs $45.10 and each student calculator costs $57.80.

1.) 37 1/4 + 41 5/6= 2.) - 128.5 + 262.5=

Bob needs to make a total of 60 deliveries this week. So far he has completed 18 of them. What percentage of his total deliveries has Bob completed?

What is 9 times of the number 23? How would you write that?

Which equation can be used to solve the problem? 60 percent of what number is 30?

1. What is the value of (.02) ^2? A ...4 B ...04 C ...004 D ...0004 E ...22

What is the solution of this equation? 8 - 1 2 x = - 6 (3 4 x - 2) + 4 A) x = 1 2 B) x = 2 C) It has no solution. D) It has infinitely many solutions.

What is the answer to 5 (6+4t-2) + 12t

Julie asks you for a loan of $1200. she promises to pay everything back with interest in 2 years, and you decide that the highest interest you can charge a friend is probably 5%.