One of my homework assignments ask me to convert multiple ratios to fractions but i converted 35 out of 100 and got 7 over 20 but that is not one of the answer choices

What could explain what happened when the time was equal to 120 minutes

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.