An island is 4 miles offshore in a large bay. A water pipeline is to be run from a water tank on the shore to the island. The pipeline costs $50,000 per mile in the ocean and $20,000 per mile on the land. The water company would like to run the pipeline for the cheapest amount possible, so they have called on you (with your superior math and trigonometry skills) to help.

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

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?

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error