Holly is making
chocolate milkshakes for
jenna's birthday party.
there will be nineteen
people at the party. it
takes a third of a cup of
milk to make one
chocolate milkshake.
how many cups of milk
will it take to make
nineteen milkshakes?

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined