Ethan was given a gift card for a coffee shop. each morning, ethan uses the card to buy one cup of coffee. each cup of coffee costs $2.50 and after buying 2 cups of coffee, the card had a $40 remaining balance. write an equation for a(x),a(x), representing the amount money remaining on the card after buying xx cups of coffee.

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

Abdul is making a map of his neighborhood he knows the following information: his home, the middle school, and high school are all on the same street. his home, the elementry school, and his friends house are on the same street. the angle between the elementary school, middle school, and his home is congruent to the angle between his friends house, the high school, and his home. what theorem can abdul use to determine the two triangles are similar? a- side side side similarity theoremb- angle angle similarity theoremc- corresponding parts of similar triangles are congruentd- pieces of right triangles similarity theorem

Dawn is selling her mp3 player for 3 4 of the original price. the original price for the mp3 player was $40. how much is she selling her mp3 player for?