Which relation is a function?

A.

x - 2 - 2 0 1 8

y 3 6 0 0 9

B.

x - 3 4 5 9 12

y 1 - 2 - 2 0 7

C.

x 3 5 7 14 14

y - 9 5 - 9 1 2

D.

x - 7 - 5 6 8 8

y - 3 8 1 1 - 9

A city's population is currently 150,500. If the population doubles every 62 years, what will the population be 124 years from now?

JJ posts 4 tik toks per week. Name the TWO variables.

Find the slope of the line through (-9 - 10) and (-2 - 5)

3/8 x2/5 in lowest terms

Estimate the quotient to the nearest whole number, 14.991/5.3

How to i make this number sentence correct with adding parenthesis? 4² + (-3) - (-5) * 2 = 20

Are the ratios 5:15 and 1:3 equivalent

Find a rational number halfway in between the two numbers 7/8 and 2/7

Bag a contains 7x counters bag b contains 2x counters Five counters are taken from bag a and put in bag b

Angela and Doreen each want to buy the same comb. Angela still needs 58 cents to buy a comb and Doreen still needs 6 cents. If they want to combine their money, they still do not have enough. What is the most the comb could cost?