Randal mows lawns from 7 am to 11am every saturday and sunday during the summer. he charges $5 an hour. how much does he earn in 1 week

What is the prime factorization of 195

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

Layla answer 21 of the 25 questions on his history test correctly. what decimal represents the fraction of problem he answer incorrectly.