Answer: The answer is b 100+(-500)
Step-by-step explanation: If you solve for the original and this answer, they will both equal -400
Answer:
Step-by-step explanation:
A.
R(x)=px=x(-45 x+1800)=-45 x²+1800 x
B.
C(x)=7000+100 x
C.
P(x)=R(x)-C(x)=-45 x²+1800 x-(7000+100 x)
or P(x)=-45x²+1800 x-100 x-7000
or P(x)=-45 x²+1700 x-7000
Gcf stands for greatest common factor
multiply the number of ounces by the price per ounce
Blue jelly beans cost 0.28 per ounce and there are 4 ounces
4 * 0.28 = 1.12
red jelly beans cost 0.55 per ounce and there is 3 ounces
3 *0.55 = 1.65
now add the totals: 1.12 +1.65 = 2.77
this is more than the total they want of 2.20
so it is not reasonable.
Answer:
Option C.
Step-by-step explanation:
Table given by you is
Visitors Fees Visitors Fees Visitors Fees
Museum A 2 4 1 2 3 4
Museum B 3 5 4 8 12 16
Museum C 4 6 6 11 18 24
We can see that in museum A, fees taken was 2 when number of visitors were 1. Then fees taken was 4 when number of visitors were 2.
So the fees charged by the museum was same even after increase in number of visitors.
For museum B, fees charged was 8 when number of visitors were 4. Again fees charged was 16 when number of visitors was 12, so fees got decreased.
Therefore this option is also not correct.
For museum C, with the increase of number of visitors fees was increased. Therefore in this museum entrance fees was directly proportional to the number of visitors.
Option C is the answer.