Tammy needs to ride her bike to her father’s house 47 miles away. she is riding at an average rate of 15 miles per hour. she has 3 hours to get there. will she make it? a yes, she will get there with time to spare. b no, it will take her more then 3 hours.

What is the prime factorization of 195

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!