Question 1190182
2C+3S=20.00
1C+2C=11.25; multiply the second by -2
-2C-4S=-22.50; add the first and this to eliminate the carrots
-S=-2.50
Spinach is $2.50
2C are $12.50 in first equation, so C=$6.25
Substitute in second
$6.25+$5.00=$11.25 so it checks.