Answer:
x% of $900=$810
x/100×$900=$810
x=$810/9=90% required percentage is 90%.
Answer:

Step-by-step explanation:
Given that:
Priya has 
If she uses 
∴
Then she will be able to make:




Step-by-step explanation:
snail will move .2 centimeters in 2 seconds
snail will take 25 seconds to move 2.5 centimeters
2x + 5 = 15 - (-49) x 5
combine like terms
2x + 5 = 320
subtract 5 from each side
2x = 315
divide by 2 on each side
x = 157.5
Seval ozhabes Seval your your dad is ygoing urueiei ieieuieieieieieueue basorospu