30 & 150. 150 is five times 30, and 150+30=180
1/(x+5) because the (x-2) is canceled from both the numerator and denominator of the equation.
To figure out which sold the most magazines, multiply each number by 200 to find the answer. Let's start with 1/8. 200 * 1/8 = 25. Then 0.065 * 200 = 13.
3/100 * 200 = 6
200 * 0.105 = 21.
Fatima sold the most magazines.