The independent variable would be the Candles she sells for $10
Answer:

Step-by-step explanation:
The standard form of an equation of a line:

We have the equation in the point-slope form. Convert:

10.5 is the answer to your question
Answer:
3/4
Step-by-step explanation:
4/5 ÷ 16/15
To divide by a fraction, multiply by the reciprocal.
4/5 × 15/16
Switch the numerators.
15/5 × 4/16
Reduce each fraction.
3/1 × 1/4
Multiply.
3/4