William bought a new sweater at the store when they were having a 45%, off sale. if the regular price of the sweater was $19, how much did william pay with the discount?

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

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?

[tex]5 \times1 \frac{12}{13} [/tex] me