Answer:
rational
Step-by-step explanation:
Answer:
$42.26
Tom spent more on tax ($1.54 vs his cousin's $0.72)
Step-by-step explanation:
Tom: $22 x 1.07 = $23.54
tax spent = 22 x 0.07 = $1.54
Cousin: $18 x 1.04 = $18.72
tax spent = 18 x 0.04 = $0.72
Total= $23.54 + $18.72 = $42.26
Answer:

Step-by-step explanation:
Out of a total of 1,
went to the fair and
OF THOSE, bought atleast one book.
To find the fraction of students who bought at least one book, we will multiply both the fractions. That is the answer. Shown below:

Answer is 
To find the answer for this question you take 175 multiply it by 4 which gives you 700 which is the answer
3x+2x+x=6x
So the answer would be: <em>6x</em>