Please help will mark brainliest

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

100 points, hi, i’m not sure how to get the equation from the graph and table.

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )