2.2.AP-10 Question Help
Explain why it does not matter which point you choose when writing the equation of the line in point-slope form, given two points.
Choose the best answer below.
O A. Point-slope form subtracts the Xy- and y, -values. Therefore, the slope of the line will always be positive, as a negative
number divided by a negative number is always positive.
B. A line that goes through both points has a constant slope, so choosing either point will result in an equivalent equation.
OC. The point-slope form is based on two known points, so it will always produce the equation for a line, though different points
will produce the equations for different lines.
OD. Points on a line are always listed from left to right, so choosing the first point on the left will always ensure the same point
is chosen for the second point.

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5