Answer:
D. increase of $1 in advertising is associated with an increase of $6,000 in sales.
Step-by-step explanation:
Every dollar in advertisting is multiply by 6 in the equation, but every unit in y represent $1000. That means that $1 1n advertisting is multiply by 6 and then by $1000, that is $1 in advertisting = $6000 in sales.
The pictures is black and theres only 15 and a 1 so im gonna guess 15
Answer:
See below
Step-by-step explanation:
Part A: $125 is constant.
PART B: Earning depends on hour
Answer:
Paint is measured in gallons
Step-by-step explanation: