Miranda bought a tennis racket that was priced at $19. she has to pay 7% sales tax. to determine how much she will be charged at
1 answer:
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Answer: Lela's original score was 16.
Step-by-step explanation:
Alright lets get started.
Suppose Lela score was L.
Suppose Pepe score was P.
The ratio of Lela’s game score to Pepe's score is
So the equation will be
Cross multiplying
.................equation 1
Then Lela completes a quest and scores 12 bonus points. The new ratio becomes
Cross multiplying
Plugging value of P from equation 1
Hence the score of Leela originally was 16. Answer
Answer:
Step-by-step explanation:
Total number of students who roller skated = 80
Number of students who roller skated with laser tag = 39
Number of students who roller skated with no laser tag = 80 - 39 = 41
Therefore, percentage of students who roller skated with no laser tag = = 27%
Since, number of students who played laser tag = 85
Percentage of students who played laser tag = = 55%
Total number of students who played no laser tag = 45% of 154 = 69
Number of students with no roller skates and no laser tag = 69 - 41 = 28
Percentage of students with no roller skates and no laser tag =
= 18%
Percentage of students who played with no rollers skates = (30 + 18)%
= 48%
Laser tag No laser tag Total
Roller skate 25% 27% 52%
No Roller skate 30% 18% 48%
Total 55% 45% 100%