13. Write an equation of a line in slope-intercept form with the given slope and y- intercept. *
1
4
slope: y-intercept: 3

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?

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

With finding limits of multi variable !