Find the value of the variable.

Find the quotient. 50a2 – 98b2 -5a +7b

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?

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b