Answer:
y = 10 + 2x
or
y = 2x + 10
Step-by-step explanation:
She works a fixed 10 hours each week, so we start with
y = 10
Now she adds 2-hour increments. She can have 0, 1, 2, or another number of increments. x represents the number of increments. Since each increment is 2 hours, 2x represents the number of hours added by the increments. Now we add 2x to the fixed number of hours.
y = 10 + 2x
or
y = 2x + 10
Answer:
6.
Step-by-step explanation:
If each assignment is worth -3, you can divide 18 (amount of points changed) by 3 (each assignment's affect) to get 6.
