determine wether the relation shown here is a function. explain your answer . a)function an input has 1 output. b)function, an input has 2 different outputs. c)function, no output has 2 different inputs. d)not a function, an input has 2 different outputs

the answer is vanilla

step-by-step explanation:

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

he can buy 4lbs. of live bait and 1lbs of natural bait

step-by-step explanation:

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94