Hello!
Answer:
488
Step-by-step explanation:
First, you want to do 4x6 which equals 24. Then you want to multiply 20 and 24 = 480. Then, you get 8+480. so your answer is 488.
:)
first multiply 4 x 6 and then add 8 +20 the add both together and you get your answer
280
50% is half, so to get the total, multiply 140*2 which is 280.