Question 1058154
12t + 4c = 60 assemble
4t + 8c = 40  benchcheck
|Divide 2nd EQ by -2 to eliminate c
12t + 4c = 60
<u>-2t - 4c = -20</u>
10t = 40
t = 4  and c = 3
| 4($10) + 3($6) = $58