Do you have any answer choices
Sale price = $450
original price = 25%y
dicount = +20%
solution = $450 × 45%
= $202.5
= $652.5
i am a mathematics teacher. if anything to ask please pm me
Answer: 8 buses
Step-by-step explanation:
You need 8 buses minimum
<span>6 bags of plaster do 33m2
5 bags .........................?
33 * 5 / 6 = 27.5
answer: 27.5</span><span>m2</span>
