Pentagon hijkl and pentagon pqrst are similar.

what is the scale factor?

a. 6.4

b. 4.8

c. 1.4

d. 0.7

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?