Answer:
0.32
Step-by-step explanation:
First you divide 2.40 by 30 and then it gives you the cost of each individual piece of candy.then you multiply 4 by that amount.
Answer: 13
If you remember the quadratic equation formula;
You can easily extract what is under the root to find the discriminant.
a = 3
b = 7
c = 3
i think its b
Yup, 27 is correct!
5(7)-8
= 35 - 8
= 27