17) David spent a total of 2 hours working on his computer. He stood up and stretched every 15 minutes

before stopping. How many times did David stand up and stretch?

Find the Selling price of each item Original price of a microphone: $20.00 Discount: 42% Tax: 6%

Suppose 3x+4y=52 and 5x+y = 30. What is the value of 8x-2y

How to write 12430000 in expanded form

An employee at plant A receives a salary of $350 per week and a 2.9% bonus on the production sales for the week ... If the sales for the week are $5,600, what is her total income?

Find the experimental probability of randomly selecting a marble that is either green or purple. Write your answer in simplest form.

Write the fraction and decimal form 15/128

What is the rock style

Which of the following is associated with a parameter? Choose the correct answer below. A. A numerical measurement describing some characteristic of a sample. B. Data that were obtained from an entire population. C.

Six time a number, increased by eight

Ray knows that the m∠3 = m∠6. Which of the following conclusions can Ray make based on the given information? Lines l and m are parallel because alternate interior angles are equal.