Katoni bought 2 1/2 dozen donuts to the office. there are 12 donuts in a dozen how many donuts did she buy

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.

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position

Which statement shows that 6.24 is a rational number? a. 6.24 = 6.242424 b. 6.24 = 6.24 c. 6.24 = 68⁄33 d. 6.24 = 66⁄25