Calculate the values of x and y in the following table.
Pulley A
Pulley B
Diameter
rpm
Diameter
rpm
x in.
625
25 in.
975
96 cm
240
y cm
360
A. x = 78, y = 122
B. x = 42, y = 61
C. x = 39, y = 64
D. x = 42, y = 122
E. x = 21, y = 61
Answer: C
Mathematics
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