19.8 rounded to 1 s.f. is
20
Answer:
first blank negitave
second blank positive
Step-by-step explanation:
Answer:
25% Decrease
Step-by-step explanation:
15/20 is 75%. 100-75 (since they read less) is 25%
Answer: 14 hours
Step-by-step explanation: First I found the unit rate of how much money per hour. So, 357 divided by 17 = 21. So know I know that she earns 21$ per hour. Then, I did 237 divided by 17 which would be 13 remainder 16. Since he only get paid if he works for a full hour, I think the answer would be 14.
Answer:
5000
Step-by-step explanation:
i dont know this answer but i try that
