Let c be the distance between Carlisle and Wellesley, let b be the distance between Carlisle and Stonebridge, and let a be the distance between Wellesley and Stonebridge.
· If you did a circuit, traveling from Carlisle to Wellesley to Stonebridge and back to Carlisle, you would travel 73 miles.
· The distance from Stonebridge to Carlisle is 12 miles farther than the distance from Wellesley to Carlisle..
· If you drove from Stonebridge to Carlisle and back to Stonebridge, and then continued to Wellesley then back to Stonebridge, you would travel 102 miles.
Write a system of linear equations to represent the situation.
naomi wants to buy a new computer for $840. She is considering two payments plans that require weekly payments. Which plan will pay for the computer faster ?
Construct a graph corresponding to the linear equation y=2x−6$y=2x-6$.
The formula or the Excel function “pmt” can be used to compute these monthly mortgage payments. If using Excel the 3 arguments of function “pmt” are:
Rate (the monthly interest rate): 0.0425/12
Nper (the total number of monthly payments) and
Pv (the mortgage amount)
The formula or the Excel function “pv” can be used to compute the mortgage a family could afford. If using Excel the 3 arguments of function “pv” are:
Rate (the monthly interest rate): 0.0425/12
Nper (the total number of monthly payments) and
Pmt (the monthly mortgage amount)