Akira is saving money to buy a bicycle. he already saved 80 and plans to save an additional 5 each week find the total amount he has saved after any number of weeks

If W represents weeks, it's $80+5w

< i think this is the answer unless i did my math wrong

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.