HELP Lamp X lights up for 3 seconds every 20 seconds. Lamp Y lights up for 6 seconds every 25 seconds. If both lamps just go out at the same time, when will they both light up again?

Both lamps light up at 100 seconds. LCM of 25 and 20 is 100

Step-by-step explanation:

c: y > - 1/6x + 1

step-by-step explanation:

dashed line - meaning this < or > also not equal

solid line - meaning this < or > also equal

your answer is c because y > means up & it's shaded up, but y < means down

hope this ! : )

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]