You select a marble from those seen here without looking and then put it back. If you do this 5 times, what is the best prediction
possible for the number of times you will pick a purple marble?
A)
1
Eliminate
B) 2
3
D)

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

the multiples of 15 are 15, 30,45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195,   210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375,   390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, and 735.

the factors of 15 are 1, 3, 5, and 15.

hope that , fam!

-une, your fren : )

-60.75

step-by-step explanation:

just add the numbers then put the negative sign on it