Samantha and derrick went to a local deli for lunch. samantha orders a roast beef sandwich that cost $7.49 tax included and derrick orders a chicken wrap for $6.59 tax included. they want to leave a 20% tip. what is the amount they should leave for a tip?

What are the first 4 terms in the multiplication pattern given by the formula 2×4n

Which line is parallel to the line that passes through the points (2, –5) and (–4, 1) a. y=-x+5 b. y=-2/3x+3 c. y=2/3x-2 d. y=x+5

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas