A few weeks ago, Emma bought 5 apples from her local farmers' market. Today, the number of apples Emma bought was 80% higher. How many apples did she buy today?

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units

What is the value of the discrimination for the quadratic equation 0=×2+2+×2

Find the rate of change for the situation.you run 7 miles in one hour and 21 miles in three hours.