The students in Mr. Anderson’s class conducted a survey of 1,000 people. They asked each person to name his or her favorite color. The results are
shown in the table.

What is the value of x? enter your answer in the box. photo attached.

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

What is the definition of exponential decay?