10. Annie makes $6 per hour babysitting and $14 per hour giving guitar lessons. One weekend she worked a total of 20 hours and made $248. How many hours did she spend babysitting?

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

Solve for x and select the correct answer

Change negative exponents to positive, then solve