If a right triangle was rotated about the yaxis, like the one shown below, what would be the resulting three-dimensional shape? a) Cone
b) Cylinder
c) Pyramid
d) Sphere

Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )