HELP// Find the first four terms of the sequence given and A. 18, 10, 6, 5

B. 18, 14, 6, 9

C. 18, 10, 6, 9

D. 18, 10, 6, 4

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.

What is the value of x in the equation7x+2y=48 when y=3

Find the power set of each of these sets, where a and b are distinct elements. a) {a} b) {a, b} c) {1, 2, 3, 4} show steps