Using the unpaid balance​ method, find the current​ month's finance charge on a credit card account having the following transactions.    Last​ month's balance: ​$845
   Last​ payment: ​$180
   Annual Interest​ rate: ​18%
  ​ Purchases:  ​$389
  ​ Returns: ​$380

The finance charge is ​$ ​

Nine more than four times a number is the same as one less than twice the number. find the number?

Write an equation in slope intercept form of the line passes through the given point and is parallel to the graph of the given equation (0,0); y=3/8 x+2

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp