Derek buys a house for £15, he sells the house for £154500.

a.) work out derek's percentage profit

derek invests £154500 for 2 years at 4% per year compound interest.

b.) work out the value of investment at the end of 2 years

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

Samson is going shopping for sugar and butter to make three different kinds of cookies: lemon bars, peanut butter cookies, and sugar cookies. the recipe for lemon bars calls for 2 cups of flour, 2 cups of sugar, and 1 stick of butter. the peanut butter cookie recipe calls for 2 cups of flour, 4 cup of sugar and 2 stick of butter. the sugar cookie recipe calls for 1 cup of flour, 2 cups of sugar, and 2 sticks of butter. sampson has 13 cups of flour at home, and he buys 12 cups (6 pounds) of sugar and 10 sticks of butter. how many batches of each type of cookie can he make? samson can make batches of lemon bars, batches of peanut butter cookies, and batches of 09 cookies submit reset

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?