Hey there!
The first step of this problem would be to add together our two percentages, then convert that percentage into a decimal by dividing by 100.
15% + 7% = 22%
22 ÷ 100 = 0.22
It can be assumed here that 22% of the cost will be added tax and tip. We can use 0.22 to represent that percentage in our problem. Just multiply that decimal by the maximum amount of money they want to spend, $60, to get the amount that will just be tax and tip. Finally, subtract the tax and tip from $60 to find the most they can spend on the meal itself.
60 × 0.22 = 13.20
60 – 13.20 = 46.80
The total amount they can spend is 46.80.
Hope this helped you out! :-)
Charles can do the whole job in an hour, Bill can do 1/2 of the job in an hour, and Bob does 1/3 of the job in an hour. Therefore, they do a total of 1+1/2+1/3=11/6 of the job in an hour, meaning it takes them 6/11 of an hour. This is 6/11*60=360/11 minutes, or approximately 33 minutes.
Why are you even asking, i'll edit the answer once I know.
Hey there!
100 drops of the liquid is 0.1 fluid ounces.
1,000 is equal to 10 x 100.
To find the volume of 1,000 drops of liquid, we must multiply the volume of 100 drops, which is 0.1, by 10.
0.1 x 10 = 1
Therefore, the volume of 1,000 drops of this liquid is 1 fluid ounce.
Hope this helps!
