Correct, because $.6 per ounce works for all of the number of ounces. Times 0.6 for all of the number of ounces on the left side (5,10,15,20) to find the result (cost of detergent)
y=.6x
Answer:x
Step-by-step explanation:
Answer:
option c is the correct answer I am guessing
Answer:
using identity (a+b)(a-b) = a^2 -b^2