Answer:
B
Step-by-step explanation:
count how many x^2 there are because they would tell you what your answer is.
Answer:
11/15 7/10 4/5 2/3
Step-by-step explanation:
the bigger the fraction the smaller the number
Left over is 456 minus total of A+B+C
456-334=122
C d are equal so 122/2=61
Answer:
I guess it is the Answer C
Answer:
2 hours
Step-by-step explanation:
Let's denote the amount of time we need to find out, t.
=> 600 + 50t < 500 + 100t
or 600 - 500 < 100t - 50t
or 100 < 50t
or 100/50 < t
or t > 2
=> After 2 hours, company B will be cheaper option than company A
