Answer:
The answer is 70% if you round it.
Step-by-step explanation:
45 out of 68 is 66 but if you're rounding it the answer is 70%.
Z/2 + 1 = 3/2
(-1) = (-1)
z/2 = 1/2
(*2) = (*2)
z = 1
Given in the question:
a.) You would like to have $50,000 by the time your daughter turns 18.
b.) You can invest in a long-term account that pays 2% per year, paid quarterly.
4/6 is equivalent to 2/3. Both the numerator and the denominator is divisible by three, so you divide each by three. that gives you 2/3.
X = 10 , -10
is that what you’re looking for ?