Answer:
[tex] \$ 4.68 \times 10^7[/tex]
Step-by-step explanation:
[tex] monthly \: payment = \$ 1.3 \times {10}^{6} \\ 3 \: years = 3 \times 12 = 36months \\ money \: made \: by \: athelete \: at \: the \: end \: of \: \\3 \: years \\ = \$ 1.3 \times {10}^{6} \times 36 \\ = 46.8\times {10}^{6} \\ = \$4.68\times {10}^{7} [/tex]
