Express this number in standard form.
8.3 x 103
8.3 x 103 =D

Use circumcenter theorem to solve for the given values

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.

2x minus y equals 6, x plus y equals negative 3