Answer:
or 9/20x + 12
Step-by-step explanation:
We can start by grouping like terms:
3/5x - 3/20x + 19 - 7.
We can add similar elements:
9/20x + 19 - 7.
Multiplying gives:
9x/20 + 19 - 7.
Adding and subtracting:
9/20x + 12
Answer:
Mark: 15 ounces
Lili: 5 ounces
Step-by-step explanation:
Mark drank 5/8 of a 24 ounce can of juice.
The ounces Mark drank
Mark drank 15 ounces.
Lili drank 1/3 as much juice as Mark did.
The ounce Lili drank
Lili drank 5 ounces.
Answer: orange juice : 125mg
cranberry: 90mg
Step-by-step explanation:
orange juice : 750 divided by 6 = 125 mg
cranberry juice: 135 divided by 1.5 = 90mg
I am fairly certain this is how you solve this probem. If the answer is wrong switch the equation to,
750 divided by 1.5 = 500 - orange juice
135 divided by 6= 22.5- cranberry juice
Answer:
Given 40 years of time to plan in advance for retirement, Lynn would only need to save $25000 per year to end up with $1 million, which is attainable.
Step-by-step explanation:
Lets say that she starts planning for retire with 40 years in advance instead of just 15, if that is the case, then she would need to save $1.000.000/40 = $25.000 per year, which is a pretty big ammount but it is much more attainable than $67000, since it is only a third of her annual income.
Note:
If fx(x) changes from f(x₁) to f(x₂), the rate of change is
Rate = [f(x₂) - f(x₁)]/(x₂ - x₁)
From the table, we can compute rates of change as follows:
Change in x Change in f(x) Change in x Rate
----------------- -------------------- ----------------- ---------
[-4,-2] 0 - (-12) = 12 0 - (-2) = 2 6
[-2, 1] 3 - 0 = 3 1 - (-2) = 3 1
[-3, 1] 3 - (-5) = 8 1 - (-3) = 4 2
[-4, 0] 4 - (-12) = 16 0 - (-4) = 4 4