PRACTICE PROBLEMS 2. You are to drive to an interview in another town, at a distance of 100
km on an expressway. The interview is at 11:15 a. m. You
plan to drive at 100 km/h, so you leave at 8:00 a. m. to allow some extra time. You drive at that speed for the first 100 km, but then
construction work forces you to slow to 40 km/h for 40 km. What would be the least speed needed for the rest of the trip to arrive in
time for the interview?
nan half the time at 55 km/h and the other half at 90 km/h. On the way back you travel half
N​

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

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

slope is 35 and 20 miles is the y-intercept.

step-by-step explanation:

you need to give more info