Answer:
x+11
Step-by-step explanation:
Answer:
or
.
Step-by-step explanation:
We have been given that there are 38 cars parked in the parking structure. There are 13 parking spaces that are empty. We are asked to find the ratio of available parking spaces to parked cars.
To find the ratio of available parking spaces to parked cars, we will set an equation as:

Therefore, the ratio of available parking spaces to parked cars is
or
.
From the task content, it can be inferred that Rachael won by majority.
<h3>What among the aspirants won the vote by majority?</h3>
It follows from the task content that the aspirants whose vote counts were provided in the task content are as follows;
Margie = 490 (35%).
Rachel = 644 (46%).
Hence, since only 100-81)% = 19% of the votes are left, it follows that the winner of the election by majority is; Rachel who secured 46% of the votes .
Read more on percentages;
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C and D because I just know
Plug in 11 for x (given) inside the expression and solve
x + 4
11 + 4 = 15
15 is your answer
Hope this helps