Step-by-step explanation:
the first question yields a rational number
second question 1/2x2/15 yields an irrational number
Answer:
see explanation
Step-by-step explanation:
For words per minute divide 228 by 4
words per minute =
( = 57 )
Answer:

Step-by-step explanation:
Because the cost (c) depends on the pounds (p), we have to multiple the weight by 6, because it is $6 per pound.