7. The cost for a business to make greeting cards can be divided into one-time cost (e.g., a printing machine) and repeated costs (e.g., ink and paper). Suppose the total cost to make 300 cards is $900.00, and the total cost to ma 650 cards is $1,600.00. What is the total cost to make 1,000 cards? Round your answer to the nearest dollar.
A.$2,100.00
B.$2,300.00
C.$2,500.00---
D.$3,000.00
8. Which graph below shows the rule: output=2 times input?
A.
B.
C.
D.---
9. The time between a lightning flash and the following thunderclap may be used to estimate, in kilometers,
how far away a storm is. How far away is a storm if 12 seconds elapse between the lightning and the thunderclap?
Use the formula d= t/3, where t is the time, in seconds, between the flash and the thunderclap.
4 kilometers
5 kilometers
15 kilometers••
36 kilometers
10. Write a rule for the function represented by the table.
x y
0 9
1 28
2 47
3 66
A.y=9+19x---
B.y=18+10x
C.y=19+9x
D. y=10+18x
11. Which function rule would help you find the values in the table?
n m
2 -6
4 -12
6 -18
A.m=-3n
B.m=n-6
C.m=n-3
D.m=-6n
12. The graph shows the number of dollars in Tom's savings account at the beginning of each month last year.
What does the graph show about the number of dollars in Tom's account on the 8th, 9th, and 10th months?
A.The number of dollars was at it's greatest amount.
B.The number of dollars did not change.
C.The number of dollars decreased.
D.The number of dollars increased.
Please check these questions and tell me if I am wrong and if I am wrong help me or tell me to try again. This (---) beside an answer is my answer.
7.C
8.D
9. A
10.C
11. A (thank you)
12.D
HEY, heres a smart idea. Just write out the answers instead of using the letters so that we know the answers because the teachers mix up the answers so that its different for each student. For example instead of saying question number 1 is A you could say the actual answer so people know.
You guys can’t be that dumb... the answers switch up on tests. Everyone has the same questions, but with different numbers. Doesn’t take a genius to figure it out... Look at the question on top’s multiple choice answers if you thing I’m lying.
EVERYONES TEST IS DIFFERENT
Anyone here using answers online is taking a risk. If you don't want to do the work and search it online, it's your fault if you score a low grade because you chose to use the answers.
Coaster, those are wrong. And now my grade just dropped. t h a n k s
the answers are wrong I got a 6/19
𝚒 𝚝𝚑𝚒𝚗𝚔 𝚒 𝚕𝚘𝚜𝚝 𝚖𝚢 𝚕𝚊𝚜𝚝 𝚋𝚛𝚊𝚒𝚗𝚌𝚎𝚕𝚕
(ㆆ_ㆆ)