Answer:
Chet has 14 baseball cards.
Step-by-step explanation:
Ren has 27 cards, which is 13 more than what Chet has. So you subtract. 27-13=14.
Multiply both sides by 10.
3y + 12 = 4x
subtract 12 and 4x from both sides.
-4x + 3y = -12
I = P * R * T
T = I / ( P * R )
T = 4320 / ( 24,000 * .06 )
T = 3