Express the following in scientific notation: 10,030,400,000 a. 1.00304 x 109
b. 1.00304 x 1010
c. 1.00403 x 1010
d. 1.00304 x10-10

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.