2. Determine whether ab and cd are parallel, perpendicular, or neither given the following points. Show your work|
A(2,5), B(8,10), C(1,2), D(5,-4)

Need to increase the numbers of customers i talk to daily by 20% how many customers do i need to talk to if i talk to a average of 8 customers per hour during an 8 hour shift

How many days was the temperature above 90 degrees?

Which statement shows that 6.24 is a rational number? a. 6.24 = 6.242424 b. 6.24 = 6.24 c. 6.24 = 68⁄33 d. 6.24 = 66⁄25