Calculate the area of the parallelogram. 2.5 cm i
4 cm
5.5 cm
A 10.5 cm?
B. 13.75 cm2
C. 16.0 cm2
D. 19.25 cm
E 22.0 cm2

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

Yesterday i ran 5 miles. today, i ran 3.7 miles. did my percent increase, decrease or is it a percent error? plz i need

Solve this problem! extra ! 3025/5.5 = a/90.75