She done better at the 2nd test because she only got 4 wrong but on the first test she got 6 wrong.
Answer: He would pay 45% of the original price.
Step-by-step explanation:
Since we have given that
Let the original price of item be 'x'
Rate mark down by 25%
Amount of marked down would be

Amount after marked down becomes

Additional clearance items by 40% off
Amount of additional off is given by

After additional off, the amount becomes,

Hence, he would pay 45% of the original price.
Answer:
Step-by-step explanation:
0.25=25/100=1/4
Its 1/24 cubic centimetre.
Hope this helps.
Answer:
8 nails
Step-by-step explanation:
because 4x2=8