An account earns simple interest.

$2000 at 3.5% for 4 years

a. Find the interest earned.

$280

b. Find the balance of the account.

$

25 PTS! 3 students have gotten 3 different scores on a test, their scores were 87%, 75%, and 90%. Those 3 students want to know the average score for them.

How many regular triangles in a square

Exit a spinner used for a game is divided into 3 sections: yellow, green, and orange. janie spins the spinner 20 times. the spinner lands on green 8 times. what is the experimental probability that the spinner does not land on green?

A group of 6 friends want to share 8 pears evenly. All of the pears are the same size. How many pears should each friend receive? Explain how the friends should cut the pears and divide them.

A locker combination has three nonzero digits, and the digits cannot be repeated. The first two digits are 1 and 2. What is the probability that the third digit is 3?

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