In a parking lot, 25% of the cars are SUV's and 40% of the cars are pick up trucks. the rest of the cars are sedand. there are 21 sedans. How many cars are in the parking lot. Please help quickly would appreciate a lot if someone can help me with this in the next 20 minutes

Frank has $66.50 in his account on sunday. over the next week, he makes the following changes to his balance via deposits and purchases: day debit ($) credit ($) monday 60.33 80.75 tuesday 54.45 wednesday 49.20 15.00 thursday 35.40 friday 16.85 75.00 saturday 80.56 on what day does frank first get charged an overdraft fee? a. wednesday b. thursday c. friday d. saturday select the best answer from the choices provided a b c d

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

What is the volume of a cone with a height of 6 cm in the radius of 2 cm