A decorative tile, like the one shown (which is not to scale) features an image meant to resemble a butterfly. The wings are two semicircles, each with radius 6.1 inches. The head is a quarter circle with radius 2.9 inches. What is the total area of the butterfly image on the tile? Use 3.14 for pi.

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?

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Write the equation in logarithmic form e^x=403.429