Answer:
New Balance = $1,575.00
Step-by-step explanation:
We can find Adele's new balance by adding the amounts she is charged to her previous balance and subtracting the amount she has paid so far:
Previous balance = $1,500.00
Finance charge = + $5.00
New purchases = + $150.00
Updated Total = $1,655.00
Payment = - $80.00
New balance = $1,575.00
b. Graph the equation.
c. Interpret what the slope and the y-intercept represent.
Answer:
THe y intersect is 240.
The slope would be -40
Step-by-step explanation:
In order to solve this problem you just hve to remember that the y form of the function is: 7=mx+b
m is the slope of the function, and the m is -40
Then the intersect with the y axis is calculated by setting in the function a value for x as 0, when x is 0, Y is 240. In the formula of the function the intersect is equal to B and M is equal to the number by which x is being multiplied.
Use the formula y=1 and so forth