Answer:
its either the first option or the third option
for how many days though..
Answer:
<h3>30 tiles need to buy for same cost in both store.</h3>
Step-by-step explanation:
Let x be the number of tiles to buy for same cost in both store.
18+0.69 · n = 1.29 · n,
1.29n -0.69n =18 or
0.6n =18
n =18/0.6=30
Therefore, 30 tiles need to buy for same cost in both store.[Ans]
<span>25 is 50% of 49.99
..................................</span>
Answer:
15
Step-by-step explanation:
