Be your self and always be kinda
Answer:
Step-by-step explanation:
p=10(q-3r)/r
Cross multiply
pr = 10(q-3r)
pr = 10q - 30r
Pr + 30r = 10q
r(p + 30) = 10q
r = 10q/(p + 30)
Answer:
Height of the Ivory's copy = 12 units
Hope this helps
Since the price is $4.25 per one pound, you multiply the $4.25 by 2.5 pounds, giving you $10.63.