Write a real-world problem that can be modeled by the equation 1.25x=0.75+50

Make it into money and then go from there

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.

The probability of picking 2 green markers is 2/10