Correct. you are a star today your awesome
Answer:
Step-by-step explanation:
Each gallon of gas is used on 23.5 miles. So if you think about it, if Camila drives her car yy miles and uses xx amount of gas, just multiply 23.5 x yy and that will get you your answer!
Answer:
$12
Step-by-step explanation:
she works 10hrs on 3days=3* 10hrs giving 30hours
she works 7hrs on 3days= 3* 7hrs giving 21hours
total number of work hours= (21 + 30)hrs giving us 51hours
total pay = $612
therefore, her hourly pay will be ($612/51hours)
equals $12 per hour
The formula for simple interest is <em>I</em> = <em>prt</em>, where <em>I</em> is the amount of interest, <em>p</em> is the principal borrowed, <em>r</em> is the interest rate written as a decimal number, and <em>t</em> is the amount of time in years. First we find the amount of interest. He borrowed $35000 but paid back $46375. That means he paid 46375-35000 = $11375 in interest. We can now substitute our information into our interest formula:
11375=35000(<em>r</em>)(5)
11375=35000(5)(<em>r</em>) ----- remember that multiplication is commutative
11375=175000<em>r</em>
Divide both sides by 175000 to cancel it:
11375/175000 = 175000<em>r</em>/175000
0.065 = <em>r</em>
To convert this to a percentage, we multiply by 100:
0.065(100) = 6.5%
