At the beginning of year 1, jonah invests $300 at an annual
compound interest rate of 4%. he makes no deposits to or
withdrawals from the account.
which explicit formula can be used to find the account's
balance at the beginning of year 6?

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

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.

Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15