Which of the following sets are discrete? check all that apply
a. {4, 7, 10, 12, 13}
b. (1, 8)
c. {2, 4, 6, 8, }
d. [25, 60)
e. {-9, 9}

i am sorry it just submitted an answer but the answer is 365 boys. hopes this

step-by-step explanation:

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i