Omg, I love trump so much that fake hair and that orange skin it's so beautiful, and best of all his selfish mindset like all a girl could ever want. oh oh and omg he looks WAY older than he actually is like those wrinkles tho... I love them. JK i HATE trump and everything about him

lol (I have to write more stuff so I can answer you)

Trump is stupid

he is homophobic

racist

sexsit

and commits tax fraud

and he lies about everything

he almost started world war III

because of him tens of thousands of people got the virus

he says "make america great again" and "keep america great" but he didnt help our already terrible nation and made it worse

hes putting innocent people in jail

hes setting criminals free

and lastly he is a cheeto

Step-by-step explanation:

21 nails, total (estimated, or it is 20)-so she has some more time than she needed.

Step-by-step explanation:

The reason why it is 21 nails is because it takes 23 seconds for one nail and it takes 15 minutes to dry. 20-15=5 minutes, and 5/.23= about 21, or it can be rounded to the nearest number, 20 etcetera but by my math work I noticed that the answer was 21 (or rounded by 20).

How (labels):

5/.23= (estimated) 21.7

=(rounded) 22

=it will take the painter 20 minutes to finish, but she can do it in time.

=she has enough time to paint her nails, and some spare time.

≈22 nails, although she also may need to paint her toenails, which makes her have extra time still-she has 20 nails in total (like how everyone does-10 fingers, 10 toes).

For the last three questions:

1:

2. How many nails the woman can paint

3. Rounding (also answered above [an explanation] )

**For the first one, it is done by measuring and rounding.

I hope this helps!

-EarthGirl

(Tell me if this is wrong, I'll do anything for a Brainliest PLS)