A4-digit pin number is to be created using the digits 0 through 9. the first digit must be a 5 or an 8, and the last digit cannot be 0. how many pin numbers can be created? a. 5,040 b. 6,561 c. 1,458 d. 1,800

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Shared decision making is always a positive strategy to take