Change the value of the given amount of 37,842 increased by 1,000

If you're adding 1,000 to 37,842, the sum would be 38,842.

I think that the one thousand place increase by 1 making it 38,842

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.