To convert degrees Fahrenheit into Celsius use formula c=5/9(f-32) convert the degrees Celsius to Fahrenheit

Which of the functions below could have created this graph?

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%

Graph the line with the given slope m and y-intercept b. m=-3,b=1