Answer:From cheapest to most expensive: Bobby, Amy, Carlos
-Hope this helped!
Step-by-step explanation:
Amy pays $3. 6/2=3
Bobby pays $2.50. 15/6=2.5
Carlos pays $4. 32/8=4
Let's estimate 20.4 hours to 20 hours and 8.25 to 8
so 20 * 8
160 hours, roughly
Answer:
5 miles per hour
Step-by-step explanation:
15/3=5
Answer: ![\bold{log\ x=\dfrac{log\ P}{y}}](https://tex.z-dn.net/?f=%5Cbold%7Blog%5C%20x%3D%5Cdfrac%7Blog%5C%20P%7D%7By%7D%7D)
<u>Step-by-step explanation:</u>
To eliminate the exponent, apply log to both sides. This allows the exponent to become the coefficient, which can then be divided from both sides.
![x^y=P\\\\log\ x^y=log P\\y\cdot log\ x=log\ P\\\large\boxed{log\ x=\dfrac{log\ P}{y}}](https://tex.z-dn.net/?f=x%5Ey%3DP%5C%5C%5C%5Clog%5C%20x%5Ey%3Dlog%20P%5C%5Cy%5Ccdot%20log%5C%20x%3Dlog%5C%20P%5C%5C%5Clarge%5Cboxed%7Blog%5C%20x%3D%5Cdfrac%7Blog%5C%20P%7D%7By%7D%7D)
Answer:
x= 1.333333333333 or 1 1/3
Step-by-step explanation:
solve for x, 0 times 5= 0 plus 4 is 4 div by 3 is 1 and 1/3