The cost of making a cake is Tk. 400. If the baker wishes to make a profit of Tk. 200 per cake and the cake is to be cut into 12 pieces, what is the
selling price of each piece?

If you are dealt 4 cards from a shuffled deck of 52? cards, find the probability that all 4 cards are diamondsdiamonds.

In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?