Alice received a 40% on her science test. Alice correctly answered 16 questions. How many questions were on the test.

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog