Laune works for the Mathville High School Her weekly paycheck reads You worked 4s + 3 hours this week at a rate or 2s + 4 dollars per hour You earned a gross amount of $700 " How many hours did Laurie work this week?

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.

Which of the following is best modeled using a linear equation y=ax+b, where a is less than 0?