Maria works as a part- time waitress and earns $30 per day plus 2% of all sales of food and drinks during the day

Step-by-step explanation:

Required

Write an equation to present her daily earnings?

Let daily sales be represented by x and daily earnings be represented by y.

y is calculated as thus;

Convert percentage to decimal

Hence, her daily earnings is

2/12 < 2/6 < 2/3

Step-by-step explanation:

All fractions must have the same denominator

All denominator numbers share 12 as a multiple.

2/6 = 4/12

2/3 = 8/12

2/12 = 2/12

2/12 < 4/12 < 8/12

So:

2/12 < 2/6 < 2/3