Carli made a photo book. she put 9 pictures on each page. she filled 6 pages with pictures of her trip to fort lauderdale and 4 pages with pictures of her trip to las vegas. how many pictures are in her photo book?

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

Solve the system of equations y= 3/2 - 1, -x+ y =-3