Savings Account, Mortgage, APR, Excel, Mold Spores, exponential model – Test The key terms in this Mathematics course include Savings Account, Graph, Mortgage, APR, Excel, Mold Spores, Exponential Model, Substance, Carry Over Balance, Minimum Payment, APR, Finance Charge, Balance. Use the graph below to calculate the growth factor on the savings account graphed. Express your answer...