If θ is an angle in standard position and its terminal side passes through the point (4,3), find the exact value of \sin\thetasinθ in simplest radical form.

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

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! )

What are two numbers that have a sum of 15