document.write( "Question 816045: on a 6 day trip fred rented a car for $53 per day at weekdays rates and $35 per day at weekend rates. If his bill was a total of $264., how many days did he rent each rate? \n" ); document.write( "
Algebra.Com's Answer #491323 by TimothyLamb(4379) You can put this solution on YOUR website! d + e = 6 \n" ); document.write( "e = 6 - d \n" ); document.write( "53d + 35e = 264 \n" ); document.write( "--- \n" ); document.write( "53d + 35e = 264 \n" ); document.write( "53d + 210 - 35d = 264 \n" ); document.write( "18d = 54 \n" ); document.write( "--- \n" ); document.write( "d = 3 \n" ); document.write( "e = 3 \n" ); document.write( "--- \n" ); document.write( "Answer: \n" ); document.write( "daily = 3 \n" ); document.write( "weekend = 3 \n" ); document.write( "--- \n" ); document.write( "Solve and graph linear equations: \n" ); document.write( "https://sooeet.com/math/linear-equation-solver.php \n" ); document.write( "--- \n" ); document.write( "Solve quadratic equations, quadratic formula: \n" ); document.write( "https://sooeet.com/math/quadratic-formula-solver.php \n" ); document.write( "--- \n" ); document.write( "Convert fractions, decimals, and percents: \n" ); document.write( "https://sooeet.com/math/fraction-decimal-percent.php \n" ); document.write( "--- \n" ); document.write( "Calculate and graph the linear regression of any data set: \n" ); document.write( "https://sooeet.com/math/linear-regression.php \n" ); document.write( " |