3 years ago

Rate of change from X = 15 to X = 19.

Mathematics

1 answer:

vova2212 [387]3 years ago

8 0

Answer:

26%

Step-by-step explanation:

Subtract the old amt from the new amt, then divide by the old amt:

19-15/15 = 4/15 = 26.6%. Rounded to the nearest tenth it would be 26%.

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