Marcy has a card business for each project that charges a material fee of $40 plus $12.00 for each hour she works what is the minimum number of hours marcy needs to work on a project to be able to afford a $150 bridesmaid dress for her best friends wedding

Find the value of the cosine for angle a

Find the area of the triangle shown 3 by 6

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4