Questions in mathematics

Questions in mathematics

[Done] What fraction of a short ton is 1352 pounds?

[Done] A graph includes the ordered pair (2, 4). Write two different rules that would be possible for this graph. Explain how you found your answer.

[Done] The plaid flannel shirt that you have wanted for months is now on sale at the mall for $35. The sales tax at the mall is 7%. Before you leave to buy the shirt, you see an ad for the same shirt for $30 with a sales tax of 9.5% at a shop 20 miles away. Decide which shirt is the better buy and explain why. Can you think of one reason that would make the more expensive shirt a better buy?

[Done] What is 3,489 rounded to the nearest thousand?

[Done] The solar panels on the Jordan's home generate electricity. During the month of August, the Jordan family used 570 kilowatt hours of electricity. If their electric bill for August was $0.00, what amount of electricity did they generate that month?

[Done] Solve the system of equations: \[ 16x - 10y = 10 \] \[ -8x - 6y = 6 \]

[Done] What is 5,890 rounded to the nearest thousand?

[Done] Find the probability of this event if one of these cards is drawn at random. Not selecting an S. Cards: S, U, M, M, E, R

[Done] What are the numbers 15,677, 30,944, 87,142, and 62,763 rounded to the nearest ten thousand?

[Done] Three workers arrive at work 15 minutes late. If the cost is $11 per hour, how much will it cost the company?