You deposit $4500 in an account that earns 2% per year simple interest. A(n)=4500+(n-1)(0.02•4500)

How much will you have in an account at the beginning of the 7th year?
Round your answer to the nearest dollar

A. 5130
B. 4590
C. 5040
D. 9900

You can find the constant of proportionality by finding the ratio of

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.

The graph shows how many words per minute two students read. drag to the table the unit rate that matches each graph.