Answer:
Two
Step-by-step explanation:
40*10 = 400
400 has two zeroes
The sum of two polynomials (polynomial plus polynomial) will always result in another polynomial
Answer:
B
Step-by-step explanation:
Answer:
$63.36
Step-by-step explanation:
The home audio system costs $264 wholesale.
The system's price had been increased by 60 percent at the electronics retailer.
Consequently, the increased cost is 60/100x264=$158.40.
The audio system's total cost is now $422.40 (264 + 158.40).
Given that Lori received a commission of = 15% on $422.40, her commission is now (15/100) x 422.40
= $63.36
