ANSWER: 77
Explanation: Making 88 in 8 minutes means that the machine is making 11 per minute thus being said if the machine worked for 7 minutes it would make 77 pens.
88/8=11
11*7=77
4log squared plus log (2)
Solve this you will get the answer, I am a bit confused in the value of n
= 4* (5730)^n * 17190 / 5730
Answer:
<em>$111.95 or $84.95</em>
Step-by-step explanation:
The second skateboard cost either $13.50 ,more than $98.45 or $13.50 less than $98.45.
Add $13.50 to %98.50, and then subtract $13.50 from $98.45.
$98.45 + $13.50 = $111.95
$98.45 - $13.50 = $84.95
