Line up the binomials (or any polynomials) as you would for multiplying large numerical values. Following the pattern of number multiplication, start with the right-hand term of the bottom binomial (+4). Multiply this value times both terms of the top binomial. Now move to the left-hand term of the bottom binomial (x).
Answer:
Step-by-step explanation:
Let the price of 3-pack of Spinners be s and a dozen of Fly-Boys be f.
<u>Given:</u>
<u>Solve the equation for f:</u>
- s = 1/3f
- f = 3s
- f = 3*$3 = $9
Answer: $8.75 for 250 vitamins.
Step-by-step explanation:
To find how much each vitamin costs we can divide $5.25 by 150.
5.25/150 = 0.035. So each vitamin is equal to $0.035.
We can then multiply the cost of 1 vitamin by 250.
0.035 x 250 = 8.75 or $8.75.
We can also make an equation for this problem. Let the total cost be equal to y and each vitamin equal to x.
y = 0.035x
So the equation above states that the total cost, y, is the amount of vitamins that are bought.
458,500 because they are 1000 apart and 500+500=1000
Divide 190 by 4 which will give you 47.5 then multiply 47.5 by six which will give you 285
ANSWER=285