Answer:
x =
Step-by-step explanation:
Given
x + =
Multiply through by 80 ( the LCM of 20 and 16 ) to clear the fractions
80x + 36 = 45 ( subtract 36 from both sides )
80x = 9 ( divide both sides by 80 )
x =
Initial value: 1, rate of change 3 over 5.
A, 57%, because 0.40 divided by all possible outcomes, which is 0.70 because we know it will not be sunny tomorrow, is 0.57.
Ineed the answers for the unit test too haha
Answer:
30 days
Step-by-step explanation:
If d represents the number of daily withdrawals, then Aaron's bank balance (b) is given by ...
b = 500 -12d
We want to find d that corresponds to b=140, so we fill in that value and solve.
140 = 500 -12d
-360 = -12d . . . . . . subtract 500
30 = d . . . . . . . . . . . divide by -12
It will take 30 days to have $140 left in Arron's bank account.