Find the area of the circle shown, correct to 1 decimal place. Use the button on your calculator for in your calculations.

The price of a coat increased from $78 to $92. what is the price increase percentage?

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.

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.