If you use 0.05x+3 (x equal to the number of minutes) it would be 0.05(20) + 3 = 4. Pretty sure this is correct, but you might want to check it.
I believe you meant that the interest rate is 6%. Interest rates are given as percents.
To find the simple interest, we just multiply the principal amount by the rate and then by the number of years.
600 x 0.06 x 3 = 108
The total amount including interest will be 708.
Step-by-step explanation:
Convert the exponential equation to a logarithmic equation using the logarithm base
(
e
)
of the right side
(
0.0025
)
equals the exponent
(
−
6
)
.
log
e
(
0.0025
)
=
−
6
Answer:
7-E -4
Step-by-step explanation:
My school supplyes us with a calculator and lucky for you it does scientific notation