How Do I Right this in as a tath problem A security deposit for an apartment is $600. Jackie paid the security deposit and 4 month's rent and she spent $3500 total. How much did she pay for rent each month?

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.