A line has a slope of 1 4 and passes through the point (0.2, 4 5 ). Find the value of b, the y-intercept. b =

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319