Can someone please help with either 1 or 2
An unaffected individual walks at a rate of 3mph and a fast moving zombie walks at a rate of 5mph

,xzgv

step-by-step explanation:

; oqirjg'

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.