a barrel contained 60 gallons of water water leaked out of the barrel at rate 5 gallons every 3 days at the rate how many days did it take for all 60 gallons of water to leak out of the barrel

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?

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20