document.write( "Question 995326: Claire earned $60 babysitting on Friday night. She spent 1⁄4 of it at the movies, 1/3 going out to dinner, and she saved the rest. How much money did she save \n" ); document.write( "
Algebra.Com's Answer #614128 by addingup(3677)![]() ![]() You can put this solution on YOUR website! Let's call the amount she saved x \n" ); document.write( "x= 60-(60(1/4+1/3))Let's add the fractions. Multiply x 12 \n" ); document.write( "12*1/12*4= 12/48 simplify, 12 goes 4 times into 48: 4/12 \n" ); document.write( "12*1/12*3= 12/36 simplify, 12 goes 3 times into 36: 3/12 \n" ); document.write( "4/12+3/12= 7/12. Now: \n" ); document.write( "60-(60*7/12)= x \n" ); document.write( "60-(60*7/12)=x \n" ); document.write( "60-(420/12)=x \n" ); document.write( "60-35= 25 ∴ x= 25 This is how much she saved, $25 \n" ); document.write( " \n" ); document.write( " |