Determine the cost of the points and new interest rate for each loan amount and interest rate. Assume each point costs 1% of the loan amount. a. $250,000 original APR 6.1%, 2 points with a .2% discount per point

b. $260,000 original APR 3.4%, 3 points with a .6% discount per point.

c. $230,000 original APR 5.6%, 1 points with a 5.1% discount per point

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x