Find each percent of change. Round to the nearest whole percent. State

whether the percent of change is an increase or decrease. 125 days to 132 days.

A coin lands on Heads 200 times. The relative frequency of Heads is 0.4 How many times was the coin thrown?

Solve for x and y x+y=1 2y-x=8

Select the correct text in the passage. What is the opportunity cost in this scenario? Mikael has saved $4,000 for his trip to Brazil. He has calculated that his total transportation expenses will be $1,000. The hotel will cost him another $1,500.

Monica wants to join the swim team. She practices 812 minutes in 4 weeks. She practices the same number of minutes each week. How many minutes does Monica practice each week?

How to find circumference of a circle

A parking meter contains dimes and quarters worth $17.15. There are 98 coins in all. Fi d how many of each there are.

Write 10 million in scientific notation

1) Why is it useful to factor out the GCF first when factoring? 2) How do you factor trinomials? How can we check the binomial factors to verify that they are truly factors? 3) What are the key features to graphing a polynomial function?

What is 4.41 times 10 to the negative second power

Write 492,053 in expanded form