Answer:
A) True. For example, 3 ·5 is irrational, 7 · 2 3 is irrational, and (π)·(−4) is irrational.
Step-by-step explanation:
<u>Answer</u>
$10.75
<u>Explanation</u>
Xiao bought = 4 3/10
Cost of 1 gallon = $2.50
To get the total cost = 4 3/10 × $2.50
= 43/10 × $2.50
= 4.3 + $2.50
= $10.75