A school survey showed 18 out of 20 students preferred taking Art. What percent of the students prefer taking Art?

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

If you answer 2+2 you will get over 80 points

Parallelogram efgh is a rectangle. he = 6, and fe = 8. find ge: and find fj: