Naomi wants to buy a new computer for $840. she is considering two payment plans that require weekly payments. which plan will pay for the computer faster? explain. budget: $840 plan a: $180 down. $60/week payment plan b: $0 down $70/week payments

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at link to the chart is here