Aconstant force of vector f = (23,33) moves an object along a vector d = (20,18) , where units are in pounds and feet. find the work done.

In the diagram below what is the approximate length of the minor arc ab

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.

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid