Michael is taking a trip to Petco in order to purchase toys and snacks for his puppy, Pluto. The snacks cost $2 each and toys cost
$8 each. He spends $40 total.
a. If Michael wants to buy 4 snacks, how many toys should he buy
to spend $40?

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species

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?