now you can compare the functions in each equation what do the slope and y-intercept represent in the terms of situation

The slope represents the amount of weight the puppy gains each week. The y-intercept represents the puppy's starting weight.

Step-by-step explanation:

Camille's puppy:

slope: 0.5

y-intercept: 1.5

Camille's puppy started at 1.5 pounds and gains 0.5 pound every week.

Olivia's puppy:

slope: 1

y-intercept: 4

Olivia's puppy started at 4 pounds and gains 1 pound every week.

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney