Which operation should be performed first according to the order of operations? 21 – 5 + 24 ÷ 3 + 90 • 4 a. 21 – 5 b. 5 + 24 c. 24 ÷ 3 d. 90 • 4

How do you solving the solution of each system using elimination?

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.

When you flip a biased coin the probability of getting a tail is 0.6. how many times would you expect to get tails if you flip the coin 320 times?