So 3 bus tickets 3(64) = $192
and 4 train tickets 4(82) =$328
add them together 192+328 =520
it would cost $520 to buy 3 bus tickets and 4 train tickets
Answer:
The LCD in 1/30 + 1/24 is <u>90</u>.
Your answer is D. You have to find where the lines are in the middle so your answer is D.
