Dotto started a bank account and decided to deposit 1,500/= during the first year, 2,400/= during the second year and an extra 900/= for each additional year. Find the amount he will have to deposit during the 11nth year.

The following graph shows the consumer price index (cpi) for a fictional country from 1970 to 1980? a.) 1976 - 1978b.) 1972 - 1974c.) 1974 - 1976d.) 1978 - 1980

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

Is the square root of 4 plus the square root of 16 rational?