NEED HELP ASAP WILL GIVE BRAINLIEST REAL ANSWERS PLZ

Step-by-step explanation:

Choice A

Log 10 = 1.

So A is actually right, although it does not look it.

log(20 * x^5 ) - 1   is correct.

Choice B

Log(x^5 * 20 / 10)

log(2 x^5)  

Choice B is also correct

Choice C is not correct, or if it is, I don't know how to get it. You need the 20 in there somewhere.

No! Dis not correct. The 2 is not raised to the 5th power.

And E is not correct.  I'm not sure how they got it. Even + 1 is not correct. It should be -1 if that is how it is to be done.

whatever you can spend with $11.53 or under.

step-by-step explanation:

20 - 8.47 = 11.53. take away the money he used for lunch from the starting amount of 20.

1)is not similar since corresponding sides are not in the same ratio

2)are similar since corresponding sides are in the same ratio and corresponding angles are equal

hope it will

#faazmessi