Select the equation that represents the following: Joey has $400 in a bank account that earns 8% in annual interest. Group of answer choices

A. F(x)=400(1.08)x
B. F(x)=400+108
C. F(x)=400+0.08
D. F(x)=400(0.08)x

Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7

Interest begins accruing the date of the transaction except for auto loans mortgages credit card cash advances credit card purchases

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.