The table that shows the relationship between Mexican pesos and U.S. dollars is
x y
0 0
20 400
50 1000
100 2000
<h3>What table shows the relationship?</h3>
Exchange rate is the rate at which one currency is changed for another currency. In this question, 1 mexican peso is exchanged for 20 U.S. dollars.
- 0 mexican pesos is equivalent to 0 US dollars
- 20 mexican pesos is equivalent to (20 x 20) 400 US dollars
- 50 mexican pesos is equivalent to (50 x 20) 1000 US dollars
- 100 mexican pesos is equivalent to (100 x 20) 2000 US dollars
To learn more about exchange rate, please check: brainly.com/question/25780725
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Answer:
a= -1
B
Step-by-step explanation:
My opinion:
the slope m = (y2 - y1) / (x2 - x1)
slope m is -5
y2 is 7
y1 is 2
x2 is -2
x1 is a
so the equation will be
-5 = (7 - 2) / (-2 -a )
10 + 5a = 5
5a = -5
a = -1
Then you can plug the value a = -1 into the equation of the slope m to double check it.
Answer:
15.38 of the students reported studying between 50 and 59 minutes.
Step-by-step explanation:
