Your friend's final bowling score is 105. your final bowling score is 14 pins less than your friends final score.

a.) write and solve an equation to find your final score.

b.) your friend made a spare in the tenth frame. did you? explain.

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?