Last year's winner set a school record by completing 37 sit-ups. amelia wants to know how many weeks she will need to train to beat this record. part a why is amelia's goal of breaking the school record best described by an inequality? explain.

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

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?

Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.