Which is the best type of graph to model the speed of a roller coaster over the full two minutes it takes to complete the ride?

a qualitative graph

a discrete graph

a bar graph

a histogram

its a because its a roller coaster with time most qualitative graphs have time or cost or something along those lines

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%