Question 2 of 10 The function fo gives the area of a circle with radius r It can be written in equation form as fo = 3.147. What is 65)? O A 31.40 OB. 28.14 OC. 246.49 D. 78.50​

What is the correlation coefficient for the data? don't forget to turn the diagnoisticon (in the catalog menu of the calculator). r = answer (round to the nearest thousandth)

What is the inverse of the function f(x)=4x+8

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 (monthly car loan payment per $1,000 borrowed) i need !