The label on the car's antifreeze container claims to protect the car between −30°c and 130°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f − 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car.
a. −30 > 5 over 9 (f − 32) > 130; −22 > f > 266
b. −30 < 5 over 9 (f − 32) < 130; −22 < f < 266
c.−30 < 5 over 9 (f − 32); −22 < f
d. 5 over 9 (f − 32) < 130; f < 266