Answer: 501, 511
Step-by-step explanation:
You add ten so 491 plus 10 would 501.
Answer:
20%
Step-by-step explanation:
90 - 75 = 15
15 ÷ 75 = 0.2
0.2 x 100% = 20%
Answer:
9 times older.
Step-by-step explanation: Mark brainliest if this helps.
Answer:
Step-by-step explanation:
its false
The percent of increase in sales.
(60-48)/48)*100=25%