Answer:
£ 23.10
Step-by-step explanation:
100% - 70%
= 30%
If 100% = £ 77
What about 30%
30% × £ 77 ÷ 100%
= £2310 ÷ 100
= £ 23.10
Convert it into an improper fraction. Find your common denominator then subtract. If this doesn’t help let me know.
Answer:
39.3
Step-by-step explanation:
NEVER GONNA GIVE YOU NEVER GONNA LET YOU DOWN
What do we know from the problem?:
*bill is $58
*wants to leave 80% tip
what's missing?:
what's the total bill
How to solve it?:
first we have to take care of the 80% so..
80/100= 0.80 or 0.8
step 2:
$58 x 0.8= $46.40
Step 3:
ADD the total bill which is $58 and add the $46.40
$58 + $46.40= $104.4
FINALLY: Arun's total bill was $104.40
To change a mixed fraction, you'd multiply the number upfront, times the denominator, and then add that product to the numerator
that IS the new numerator, and you keep the denominator
thus
