Little Benny Franklin has $1.25 all in pennies in a jar. He decides to save 21 pennies every week and add them to the jar. In one year he will have $12.17 in the jar. Which numbers represent the slope and y-intercept?

A) slope = 1.25; y-int. = 21

B) slope = 21; y-int. = 1.25

C) slope =.21; y-int. = 1.25

D) slope = 12.17; y-int. = 1.25

Question

Mathematics

Isabelle Rhodes

26 February, 00:28

Little Benny Franklin has $1.25 all in pennies in a jar. He decides to save 21 pennies every week and add them to the jar. In one year he will have $12.17 in the jar. Which numbers represent the slope and y-intercept?

A) slope = 1.25; y-int. = 21

B) slope = 21; y-int. = 1.25

C) slope =.21; y-int. = 1.25

D) slope = 12.17; y-int. = 1.25

+5

Answers (1)

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Alvaro Spears · Answer 1

The answer is b because the slope is the amount you add each time so you add 21 pennies each time, then the y intercept is the initial amount which is 1.25