Evaluate each expression.
log:27 =
log121 =
logs 25 =
log,128 =

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?

If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.