A Gp has 8 terms ,if it's first and last term are 0.3 and 38.4 calculate The sum of the terms of the Gp

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.