1.

1c = 8 fl oz

Hence, a: 43 fl oz is correct
2.
1 inch = 0.0833 foot
43 inch = 
Hence, option D
is correct.
3.
Length of material Mili has = 
Length needed for her skirt = 
Material left will be = 
=
Hence, option A is correct.
Answer: Choice A
A trapezoid has only 1 pair of parallel sides, but a parallelogram has 2.
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Explanation:
These terms are just things you memorize. A diagram of two examples is shown below. The example shows a non-rectangular parallelogram, but you could go with rectangles or squares if you wanted to.
Answer:
y=log_2 (x)
Step-by-step explanation:
We see that the graph passes though the point (2,1). So we can write:
log_a (2) = 1 => a = 2
So it's a log in base 2.
Answer:
C (because as the number of cups sold goes up, so does the profit) (and its not dots)
Step-by-step explanation:
D could be if they only sold one cup, but started with a profit already. (maybe mom payed THEM to start up the stand?)