SPACE NEEDYE Darrell is visiting the Space Needle in Seattle, Washington. He knows that the total height of the Space Needle is
605 feet. The height from ground level to the observation deck is
10 feet more than six times the distance from the observation deck
to the top of the Space Needle.
find the height of the observation deck.

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?