The vertex form of the quadratic function:

(h, k) - vertex
We have

h = 3, k = 4
Therefore your answer is:
<h3>C. (3, 4)</h3>
3.25 meters = 325 cm
325cm / 5 cm= 65 name tags with the ribbon she has.
She still needs 35 name tags, so 35 × 5 = 175cm cm.
She still needs 175cm of ribbon to make a total of 100 name tags.
1. figure out cost per min
.90/15 =.06/min
2. figure out mins. since we know cost per min we can divide that by jared’s total cost for that call
1.32/.06= x mins ——->22 mins
If you cross multiply and the answers are the same.
2/5=4/10 because 5*4=20, and 10*2=20
I agree with you. I added the mixed numbers and got 4 1/10 and that’s not an option.