The equations that represent the balance in three different savings accounts x years after 2012, \( A(x)=900(1.05)^{x} \) \( B(x)=1100(1.038)^{x} \) \( C(x)=5000(0.85)^{x} \) Which of the following statements are TRUE? Check all that apply. The balance of Account A is growing at a rate of 5\% per year. Account A is growing faster than account B . Account C had the largest balance in the year 2012 . The balance of Account C is decreasing at a rate of \( 85 \% \) per year.

1. For 3 days in a row, Lesley ran \( 1 \frac{3}{4} \) miles. Lesley told her grandma, "I ran over 5 miles!" Is Lesley right? Explain how you know.

The dining room floor of Mark's house is 13 feet long by 15 feet wide. Mark's wife wants to cover the floor with 6 inch square wood tiles. The tiles are sold in boxes of 36 for \( \$ 38.90 \). What is the minimum number of boxes of tiles needed to cover the floor?

7. \( 2 4 \longdiv { 6 4 8 } \)

7. What is the quotient of \( 2 \frac{5}{6} \div 1 \frac{1}{3} \) ?

5. Qual é o juro recebido sobre um capital de \( R \$ 2.500,00 \), aplicado por 10 mese a juros simples de \( 5 \% \) ao mês? 6. Qual é o juro recebido sobre um capital de \( \mathrm{R} \$ 3.000,00 \), aplicado por 8 meses,