Mindy buys 12 cupcakes. nine of the cupcakes have chocolate frosting and the rest have vanilla frosting. what fraction of the cupcakes have vanilla frosting?

The sum of three numbers is 103. The second number is 7 more than the first. The third number is 3 times the second. What are the numbers

All the quadrilaterals that have congruent opposite sides have four right angles

Assuming a 3% interest rate,$300 invested today in a savings account today will be worth $309 in one year. What will that amount be in 2 and 3 years, and what is the total interest you will earn at the end of the 3years

8 (3x-6) = 6 (4x+8) whats the answer

What is (f - g) (x) ? f (x) = 2.3 - 2x² + 12x - 6 g (x) = 4x² - 6x + 4 Enter your answer in the box. (f - g) (x) =

Sweaters already on sale for 30% off the regular price cost $28 when purchased with a promotional coupon that allows an additional 20% discount. Find the original price. (hint: when you save 20%, you are paying 80%.)

In a class of all girls 24 of the 30 students have brown hair what is the probability of randomly picking a girl with brown hair

The slope of the line whose equation is 8y = 2x 4

Original price of a book: $15.50 discount is 10%

Bee Paul, store manager for Jay's Appliance, is having a difficult time placing a selling price on a plasma television that originally costs $600. Bee knows his boss would like to have a 55 percent markup based on cost.