When evaluated, the sum of the digits of the integer equal to 10to the powerof 2021 − 2021 is

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Type the correct answer in each box. use numerals instead of words. the average number of subscribers to an online magazine each year from 2010 to 2015 is given in the table below. the average number of subscribers to the online magazine in 2010 was the percent increase in the average number of subscribers in 2011 to the average number of subscribers in 2012 was %. the maximum average number of subscribers to the online magazine in the years shown was