It should be D Vietnam I believe and by the way you have this under mathematics.
Answer: m=-1, b=-2
Step-by-step explanation:
C
5 x f
5 = price for flowers
f = variable = how many flowers.
Ok what do u need help with?
Answer: 1/0
Step-by-step explanation: the reciprocal of a number is simply found by switching the place of the numerator and denominator. so the reciprocal of 0 or 0/1 is 1/0
