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Ratling [72]
3 years ago
8

HELP ILL GIVE BRAINLIEST AND POINTS

Mathematics
1 answer:
xz_007 [3.2K]3 years ago
7 0

Answer:

Hey, ill do like 2 and you can do the rest

percent decrease or change is

new-old over old

So like #1

1) 60 is old, 48 is new

so 48-60=-12

now over old which is 60

-12/60

-1/5

20 percent decrease

2) 180 is old, 108 is new

108-180=-72

-72/180

40 percent decrease

Step-by-step explanation:

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