Answer:
-3x/10
Step-by-step explanation:
Each week $9.42 is taxed of 314
Answer:

Step-by-step explanation:
To find out the m(slope) of the equation use the formula:
.
Substitute the values:

Combine the values:

Find the value of the fraction:

M is -3.
The equation so far is 
To find the y intercept, substitute one pair of coordinates into the equation and solve for b:
.
We see that b =-17 so the full equation would be:
.
Step-by-step explanation:
lois need to sell 504 pies to get this amount.
Answer: 2cm
Step-by-step explanation: