3 Which situation represents a proportional relationship?
A Renting a kayak costs $12.50 per hour
plus a one-time fee of $5.00
B Renting a car costs $45 per day plus an
insurance fee of $2.50 per day
C Renting a moving van costs $305 per
day plus a one-time relocation fee of
$75
D Renting a beach condo costs $375 per
day plus a final cleaning fee of $65

function 2 has a greater rate of change than function 1

function 2 has a greater y-intercept than function 1

step-by-step explanation:

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

the first one, all those points on the line just make a strait line.