Answer:
50 ft2
Step-by-step explanation:
im not sure if this is right but this is what i got when i worked it out
If you divide each number by the previous one, you get:
-86 / -172 = 1/2
-43 / -86 = 1/2
-21.5 / -43 = 1/2
The common ratio is 1/2 = 0.5
D (2 and 4), vertical angles oppose eachother, and are always congruent (identical).
Number line graph with closed circle on 30 and shading to the right
because you already have 30 dollars and they need at least 120 but if they get more then 120 they can still hold the science fair.
EXPLANATION:
1.25 + 0.8 + 2.75 = $4.8
ANSWER: $4.8
