Answer:
Explanation:
The formula to figure this out is
where .2 is 1/5 in decimal form. What this means is that you may be saving 1/5 but you're still spending 4/5.
C = 66.99(.8) so
Cost = $53.59
3.3m questions
4.2m answers
where .2 is 1/5 in decimal form. What this means is that you may be saving 1/5 but you're still spending 4/5.