document.write( "Question 1128021: 3% less efficient at 60 mph
\n" ); document.write( "17% less efficient at 70 mph.\r
\n" ); document.write( "\n" ); document.write( "Compare the efficiency of a Toyota Camry (33 mpg highway) versus a Toyota Prius (48 mpg highway) at speeds of 55 mph, 60 mph, and 70 mph.
\n" ); document.write( " I got this far: Camry at 60mph is 32.0 mpg, and 27.4 mpg at 70mph.
\n" ); document.write( "The Prius gets 46.6mpg at 60 mph, and 39.8mpg at 70mph.\r
\n" ); document.write( "\n" ); document.write( "But now I'm stuck:\r
\n" ); document.write( "\n" ); document.write( "If gasoline costs $3.52 per gallon, how much money would you save by going 60 mph versus 70 mph on the trip of 1,500 miles in the Camry? Prius?\r
\n" ); document.write( "\n" ); document.write( "How much longer, to the nearest minute, would it take to travel 360 miles at 60 mph versus 70 mph?
\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #744505 by MathLover1(20850) $\"\"$ $\"About$

You can put this solution on YOUR website!

 \r
\n" );
document.write( "\n" );
document.write( "             55 mph 60 mph 70 mph
\n" );
document.write( " Camry 33 mpg  32.0 mpg 27.4 mpg
\n" );
document.write( " Prius 48 mpg  46.6 mpg 39.8 mpg
\n" );
document.write( "...........
\n" );
document.write( "B)how much money would you save by going 60 mph versus 70 mph on the trip of 1,500 miles
\n" );
document.write( "Camry: 
\n" );
document.write( "Prius: 
\n" );
document.write( "..........
\n" );
document.write( "C)How much longer, to the nearest minute, would it take to travel 360 miles at 60 mph vs 70 mph\r
\n" );
document.write( "\n" );
document.write( "
\n" );
document.write( "=
\n" );
document.write( "=
\n" );
document.write( "==>round to whole number
\n" );
document.write( "= \n" );
document.write( "

\n" );