Billy started the month with $173.98 in his bank account. Over the course of the month he got 2 paychecks. One for $232.19 and the other was for $273.26. He ended up spending $234.35 on food, $42.06 on gas and $118.86 and on car insurance. Then he decided to buy a new ipad which cost him $438.88. How much money was in Billy's account at the end of the month

Which of the following expressions are equivalent ?

Reflect the point (7,0) across the y-axis

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?