Answer: Given the quadratic equation + bx + c =0
If the value of a is positive, the the graph is a parabola with u - shape, that means minimum point will exist , but if the value of a is negative , then the graph will be a parabola with n - shaped , that is maximum point will exist
Step-by-step explanation:
Answer:
$18.36
Step-by-step explanation:
In this question, we have to find the cost of the cake for the customer who orders a month early.
We know that the original price of the cake is $30.
We also know that there was a 28% discount and a 15% discount added to the purchase.
Remember, You don't add discount percentages together, you discount the prices separately.
Solve:
First, apply the 28% discount.
30 · 0.28 = 8.40
30 - 8.40 = 21.60
Now apply the 15% discount to the new price.
21.60 · 0.15 = 3.24
21.60 - 3.24 = $18.36
They needed to pay $18.36 for the cake.
I would say direct because the more gallons of gasoline used, the bigger the cost.
1029 the sequence increases by multiples of 7.
Answer:
Step-by-step explanation:
The one that’s selected