Uanita borrowed $600 to purchase a new computer. she was charged 7% interest for two years. she used the simple interest formula to find the interest. i = 600(7)(2) what error did juanita make and how will her error affect the interest she calculates? explain.
Juanita did not change the 7% to the decimal 0.07. When she completes the problem as written, the interest will be greater than the money she borrowed.
hi e d g u e n i t y cheaters hehe, i mean you know i aint lying doe
Juanita forgot to convert the interest rate from a percent to a decimal.
She should have used the value 0.07 for the interest rate.
The interest she calculates will be more than the money she borrowed.
The interest she calculates will be $8400 instead of $84.
line or a linear equation graph
$450.00 for 6 weeks
$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.
$200 for first week
$200 x 0.10 = $20
$20 x 5 = $100
$200 + $100 = $300