Answer: it is p
Step-by-step explanation:
Step-by-step explanation:
try the option shown in the attachment, note, all the answers are marked with red colour.
domain is correct for b and c
the graph is a function because each value of x has only one y value
hence answer is B
I’m guessing you subtract 78-52 then divide by original which was 52.. so July is 50% warmer.