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3 years ago

NEED HELP PLEASEE!!! I START SCHOOL TOMORROW

Mathematics

2 answers:

Lynna [10]3 years ago

8 0

Answer:

27. 110.5

28. 33%

29. 20%

Step-by-step explanation:

27. subtract 15% of 130 from 130

so 15% of 130 is 19.5

130 - 19.5 = 110.5

28. find markup first by subtracting the prices = 55

percent markup = 55/165 × 100

= 33%

29. subtract the two = 29 discounted

29/145 ×100 = 20% discount

sorry if the explanations aren't detailed. lemme know if u still don't understand.

erastovalidia [21]3 years ago

3 0

27. 110.5%
28. I can’t figure out.
29. 20%

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