Find an equation for the nth term of the arithmetic sequence.

a10 = 32, a12 = 106 (2 points)

an = -301 + 37(n - 1)

an = -301 + 37(n - 2)

an = -301 + 37(n + 1)

an = -301 - 37(n + 1)

Solve the equation 3x2 + 19x + 9 = 0 to the nearest tenth.

What describes horizontal cross section of the right rectangle 6m 8m 5m

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.