If 7 sandwich rolls cost $1.26, how much will 25 rolls cost?

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.

35 ! insert < , > , or = to make the sentence true. 12 __ 25 > =