document.write( "Question 317656: Please help me!!The calorie - nutrient information for an apple and an avocado is given in the table. How many of each should be eaten to get exactly 1000 calories and 100 grams of carbohydrates?\r
\n" );
document.write( "\n" );
document.write( "One Apple One Avocado
\n" );
document.write( "Calories 100 350
\n" );
document.write( "Carbohydrates (grams) 24 14 \n" );
document.write( "
Algebra.Com's Answer #227489 by mananth(16946)![]() ![]() You can put this solution on YOUR website! Please help me!!The calorie - nutrient information for an apple and an avocado is given in the table. How many of each should be eaten to get exactly 1000 calories and 100 grams of carbohydrates?\r \n" ); document.write( "\n" ); document.write( "One Apple 100 One Avocado 350 calories \n" ); document.write( "One apple 24 One Avocado 14 carbohydrates \n" ); document.write( "let the number of apples to be eaten be x \n" ); document.write( "number of Avocados be y \n" ); document.write( "1..100x+350y = 1000 \n" ); document.write( "2..24x+14y=100 \n" ); document.write( "multiply eq.2 25 and subtract eq1 \n" ); document.write( "600x+350y-100x-350y = 2500-1000 \n" ); document.write( "500x=1500 \n" ); document.write( "x=3 number of apples to be eaten \n" ); document.write( "plug the value of y in eq2. \n" ); document.write( "72+14y=100 \n" ); document.write( "14y=100-72 \n" ); document.write( "14y=28 \n" ); document.write( "y =2 tne number of Avocados to be eaten \n" ); document.write( " |