Katie recorded the number of miles she drove for each of 9 days. She drive a different number of miles each day. This box plot summarizes her information. Katie drove 30 miles on each day of two additional days. She redrew the box plot to include this data. Which statement must be true? A. The value of the range decreased
B. The value of The mean remain the same
C. The value of a medium remain the same
D. The value of the interquartile range incrased

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step-by-step explanation:

u send me a picture of ur work

step-by-step explanation:

sry but any answer choices

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!