Round each number to the nearest whole number. what is the best estimate for the sum of 432.27 54.13? a. 480 b. 486 c. 487 d. 488

How to solve a simultaneous equation involved with fractions?

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.