Warm up
At the start of the month, the value of the investment $48.45. By the end of the month, the value of the investment experienced a loss of $13.80. What was the value of the investment at the end of the month?
At the start of the month, the value of the investment $635. By the end of the month, the value of the investment experienced a growth of 5%. What was the total value of the investment at the end of the month?
At the start of the year, you had $4,405 in your savings account. By the end of the year, the value of your savings account was $5,300. How much did your savings account grow?
At the start of the year, you had $800 in your savings account. By the end of the year, the value of your savings account was $1,300. What percent did your savings account grow? (Don't forget to subtract the new minus the old first, then divide by the original).