Two groups of students on a field trip are getting food in a fast food restaurant. The first group bought 7 burgers and 5 soft drinks for $28.50. The second group bought 6 burgers and 4 soft drinks for $23.98. How much does one burger cost?

step-by-step explanation:

the options are kind of confusing. i can tell you what i see going on here when i look at the graph.

the class and exam medians are closely related, and it looks like the low outlier on the exam did pull the median lower. [tex][/tex]

i would say b) is your answer

sorry if im wrong

step-by-step explanation:

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation:

think the answer would beb