Steph makes and sells birthday cakes. Each cake costs £54 to make. She makes a profit of 15% on each cake.
What is the selling price of Steph's birthday cakes?

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show

The product of (7x-2) and (20-3x)/4. when x=4

Aband wants to create a cd of their last concert. to creat the cds, the cost will be $350 advertisement fee plus $3 per cd.write an inequality that represents how many cds they can buy with a maximum of $1225.solve the inequality