Which ordered pair is a solution to the following system of inequalities? y2 3x +7
y-2x-5
O A. (0,0)
O B. (-3, 10)
C. (5,-3)
D. (-4,-6)

Can some one me with these questions

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%

How do you find the distance of each number from the mean