Question

Kayla has $275 in her bank account. She withdrew $15 each week to go shopping. What’s her slope and y-intercept?

Answer 1

slope:-15

Y-intercept: 275

Explanation:

say “x” is how many weeks have passed. Every week the total amount is less by 15. So that would be your slope. For the y-intercept, it says that Kayla starts with $275 in her bank account. So after 0 weeks, there is $275 there. This means that 275 is your y-intercept.