Help please i need the correct answer it's important that i pass
ASAP!!
I will mark you brainliest
I need both answers to both pics

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.

Which has the greater energy, light of wavelength 519 nm or light with a frequency of 5.42 x 10^8 sec^-1?