Jane's friend is wrong, the original price would be $200
Answer:
104 + 3(90.50)
Step-by-step explanation:
Always do what's inside the parenthesis first.
PEMDAS
Answer:
Paul had 24
Step-by-step explanation:
He has 22 now. Subtract the 10 he just bought for 12, which was half of his original collection.
22-10=12
12×2=24
Answer:
3/8
Step-by-step explanation:
The expression can be rewritten as b + 1/8 + c
substitute b and c
2 + 1/8 - 7/4 = 16/8 + 1/8 - 14/8 = 3/8
