Step-by-step explanation: because they need to have atleast 2500 calories a day
Answer:
An advertisement.
Step-by-step explanation:
It's called a Celebrity Endorsement but it's a subgroup of an Advert.
y = 250x + 1500
Slope is 250
y-intercept = 3000 - 6 × slope
3000 - 1500 = 1500
Please Mark as Brainliest!