How many times larger is the 9 in 9,735,187 than 94,765

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?