Sale price = cost price ( 1 - sales tax)
sales price = 21.60 ( 1- .08)
sales price = $19.872
Hopes this loves.
Answer:
Step-by-step explanation:
So first we need to make sure we know the trig identities to solve this problem.
Here we only have two legs of the triangle, so we will need to use the Pythagorean Theorem a² + b² = c² to solve for the missing leg, the hypotenuse in this case.
- Solving for the hypotenuse, c, we get
- Here a = 20 and b = 21, so plugging in these values to the equation we get:
Now we can use the trig identities to figure out the missing values for the problem
Answer:
Transitive property
But it looks like substitution.
Step-by-step explanation:
j4 + m3 = p
If you multiply j, which is the number of jumbo popcorns sold by its price, you are given the profit of the Jumbo boxes for a single day. If you multiply m, which is the number of mini popcorns sold by its price, you are given the profit of the Mini boxes for a single day. If you add the profits from both boxes together... you are given p, which is the total profit for the day.
Answer:
27
Step-by-step explanation:
3 to the third power is the same as 3 times itself 3 times.
3 * 3 * 3 = 27
-- Gage Millar, Algebra 1/2 tutor