Answer: B.
Step-by-step explanation: B is the only option that provides the division symbol.
Answer:
- w + c > 5
- 49w + 100c < 400
Step-by-step explanation:
One inequality represents the number of bats. Their total number is more than 5:
w + c > 5
The other inequality represents the money spent. The total amount is less than $400.
49w + 100c < 400
Answer:
The answer is D) No; Y doesn't vary directly with x.
Step-by-step explanation:
It isn't A because:
y=2x:
2(2)=4=y Not true, 2(4)=8=y Not true, 2(6)=12=y Not true
It isn't B:
y=5x
5(2)= 10=y True, 5(4)=20=y Not true, 5(6)=30=y Not true
It isn't C:
y=7x
7(2)=14=y Not true, 7(4)=28=y Not true, 7(6)=42=y Not true
The answer is 27 because the are nine options which can be recombined in 3 independent ways. Therefore, 9*3=27
