A waterfall is n times the height of its picture on a postcard. Which equation represents the height, y, of the waterfall if the
picture is 7 cm tall?

its a trick question

step-by-step explanation:

dogs love water, just turn on the hose and it will run in circles chasing the water all day : )

they would have to work 32 hours.

he is going to fill two shelves and the third shelf will only have five video games

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be