116 if you add 72 plus 43
Answer:
4 feet
Step-by-step explanation:
that's the right answer
Answer:
$111
Step-by-step explanation:
The bank balance is ...
$700 × (1 + 0.05) = $735
The cost of the computer is ...
$750 × (1 -0.20) × (1 +0.04) = $624
The remaining bank balance after paying for the computer is ...
$735 -624 = $111
_____
When you add a percentage, you effectively multiply by the sum of 1 and that percentage. The same is true if the amount "added" is negative (as for a discounted price).
(original amount) + (percentage)×(original amount)
Use the distributive property to factor out the original amount:
= (original amount)×(1 + percentage)
Well, she could do 30/10 which equals 3. So she could do 10 groups with 3 students in each group.
Answer:
452km
Step-by-step explanation:
