Riley needs to earn at least 85% of roblux points to update her avatar. She played a game and earned 54.5 out of 60 points. Does she have enough points to update her avatar? Justify your answer.

no

Step-by-step explanation: because with her calculation it does not add up yo what she needs 54.5 will not suffice for 60 she needs more technically 6.5 more to update her avatar (the Last Airbender the of Korra) (mark me brainliest pls)  

idk

step-by-step explanation:

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d