Last year, lisa opened an investment account with $5200 . at the end of the year, the amount in the account had increased by 22.5% . how much is this increase in dollars? how much money was in her account at the end of last year?

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

Answer the following for 896.31 cm= km 100cm = 1m 1000m = 1km a) 0.0089631 b) 0.0089631 c) 8.9631 d) 89.631

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is: