He earned $20 because 20% of $100 is $20
Answer:
235.2
Step-by-step explanation:
147 * 1.60 -> this way is an all in one calculation but to double check you can take 60% of 147 (147 * .60 = x ) and add that value to 147 so... 88.2+147=235.2
Answer:
Step-by-step explanation:
8(9x-11)
72x-88
What you put is correct because two negatives make a positive so it would be 5 + 7 making it the greatest value