7) Jan has two spinners. One has 3 equal sections labeled A, B, and C. The other has 4 equal sections labeled 1, 2, 3, and 4. She spins both spinners. What is the probability that she gets A3?

Tim has contributed to Social Security over 30 years but has no other retirement plan. At age 50, should he start an IRA instead of just relying on Social Security?

John is saving money to buy a game. so far he has saved $12, which is one-fourth of the total cost of the game. how much does the game cost?

Suppose a variable x is normally distributed with a standard deviation of 10. given that 30.85% of the values of x are greater than 70, what is the mean of x?

Rework problem 11 from section 4.1 of your text involving the flipping of a weighted coin. Assume that the coin is weighted so that a head is 7 times as likely as a tail. The coin is flipped 8 times.

The combination for a lock is a 3-digit number. The digits are the prime factors of 42 listed from least to greatest. What is the combination. What is the combination for lock

Solve the following equation 5 (e + 6) = 75

Simplify the expression to a + bi form: (8-3i) (-7-6i)

How much time is it from 3:45pm to 5:15pm

How to write 4,408,730 in expanded form

A display of gift boxes has 1 box in the top row, 3 boxes in the next row, 5 boxes in the next row, and so on. there are 7 rows in all. how many gift boxes are in the display?