how do I find out if someone answer a question that I asked I never see it posted and I never get to notifications

I have this problem for my math homework. Last question left and I cannot figure it out: A car rental agency has 10 midsized and 16 compact cars on its lot, from which 6 will be selected.

What can you conclude about the sign of the product of two integers with the same sign?

Sara made a few cookies and divided it equally among 2 friends and her mother, Anne. While baking, the family dog ate 3 cookies the group realizes they have only 6 cookies at present. Find how many cookies Sara made in all.

What what is the answer to 4^3 / (-12+2^2) / (2*3) ^2 + (-5*2*3) + 2 I'm simplest form

How many ways word dinner can be arranged by using permutations?

Which is a recursive formula for the sequence 99.4, 0, - 99.4, - 198.8, where f (1) = 99.4?

Rachel plays a game by rolling two number cubes with sides numbered 1 through 6. To win the game, the sum of the numbers facing up must be 11. What is the probability that Rachel will win the game? A=2/6 B=2/12 C=2/36 D=4/36

At a pizza eating competition, Down at two more than twice as many slices as the runner-up. If down at 11 slices, then how many slices did the runner-up eat?

What is 4/10 in simplest form

How do you solve 7/10-3/5