The sculptures at mount rushmore each measure about 60 feet from chin to forehead. for the average person, this distance is 9 inches. the average distance between a person’s ears is 6 inches. what is the ratio of a person’s chin to forehead distance compared to the distance between his ears?

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55