What is the value of 15 + x^2 when the value of x is 3?

3. a sum of $2700 is to be given in the form of 63 prizes. if the prize is of either $100 or $25, find the number of prizes of each type.

On the day a coffee shop first opened, it had 140 customers. 65% of the customers ordered a large coffee. how many customers ordered a large coffee? enter your answer in the box.

How can you use synthetic substitution to tell whether a given binomial is a factor of a polynomial?