Select all the relationships that demonstrate a positive association between variables. Group of answer choices

Outside temperature and cost to heat a home

Number of people in a grocery check-out line and how long you have to wait to check out

Length of time you have walked and distance you have traveled

Pounds of cherries you buy and amount of money you spend on cherries

Speed of a train and the amount of time it takes for the train to get to its destination

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

yes because they have the same amount of green and blur marbles.

step-by-step explanation:

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step-by-step explanation: