Brenna charges $15, $30, $45, and $60 for babystting 1,2,3, and 4 hours, respctively. is the relastionship between the amount charge and the number of hours porportional? if so, find the unit rate. if not explain why

i think u have 12 apples sorry again i don't really know if it correct i'm just tryna hrlp people out.

60.9774

step-by-step explanation:

because when you add 47.6 plus 7.32 equals 54.92

and when you add .0574 + 6= 6.0574

and when you add 54.92 and 6.0574 you get the answer of 60.9774.

plzz mark brainlest last one got deleted. cause i didn't explain it but i did but i understand what the mod meant