Answer:
$10
Step-by-step explanation:
If Erin wants 3 CD's at $10 a piece, that is $30 total. She has $20 which means you find the difference. Total needed: $30 - Money in hand: $20 = $10
Please mark answer as Brainliest and give 5 stars.
Answer:
40.56
Step-by-step explanation:
you need the circumference of the cirle aka perimeter of circle so 8(pi) and then because its only half, divided by 2... 12.56
now you hgave circumference so add 12.56 to 28 and there you go. you can round how ever necessary
Answer:
b⁴
Step-by-step explanation:
b x b x b x b
b² x b²
b⁴
Answer:
2 per bottle
Step-by-step explanation:
12 bottles÷ 6 dollars=2
That would be : 3:5 = 12:20....because 3/5 = 12/20
