Answer:
1) A = 547.1136, C = 82.896
2) A = 678.5226, C = 92.316
3) A = 844.5344, C = 102.992
4) A = 1554.49625, C = 139.73
5) A = 1561.4906, C = 140.044
6) A = 994.8776, C = 111.784
Step-by-step explanation:
1)


2)


3)


4)


5)


6)


1700>X<2500
Hope this helps! :)
Answer:
a
Step-by-step explanation:
im gonna go with a. hope its right! have an amazing day!
She earns 32.40 for working 4 hrs.....32.40/4 = 8.10 per hr
y = 8.10h...where y is the amount of money earned and h is the number of hrs worked
Answer: (4, -1)
Step-by-step explanation: You have to rewrite in vertex form and use the form to find the vertex