Answer:
c and d
Step-by-step explanation:
The original price I believe is $2.60
Answer:
d=−bc+a/0.5bc
Step-by-step explanation:
Let's solve for d.
a=0.5bcd+bc
Step 1: Flip the equation.
0.5bcd+bc=a
Step 2: Add -bc to both sides.
0.5bcd+bc+−bc=a+−bc
0.5bcd=−bc+a
Step 3: Divide both sides by 0.5bc.
0.5bcd/0.5bc = −bc+a/0.5bc
d=−bc+a/0.5bc
I just guessed and it is 108
The manager needs to buy 3375 water bottles and 1125 sodas and both will equal 4500. hope this helps