Arandom sample of students at north high school were polled on whether they prefer a 15-minute break between classes in the morning or in the afternoon. the results are shown in the frequency table.

the answer is 21%.

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.

step-by-step explanation:

if you want to separate 54 into 6 individual tiers then you need to divide if you want to separate 54 into 6 individual tiers then you need to divide 6 and 54.

if you divide 9 by 6 you will get 54.

- hope i .