14,500/258 is 56.2015504 blah blah blah. You can't have a fifth of a uniform. I would interpret it as they have a little money left over, but they can't buy another uniform.
So your answer is 56 uniforms.
Hi !
International System Units :
Lenght : meter (m)
Mass : kilogram (kg)
Volume : cubic meter (m³)
Density : kilogram per cubic meter (kg/m³)
Time : seconds (s)
Temperature : kelvin (K)
By hypothesis, each minute of local calls costs $0.05
So x minutes of local calls will cost 0.05x : You just multiply the cost of 1 minute by the total amount of minutes.
Same thing for long distances calls: Each minute costs $0.12, so y minutes of long distance calls will cost 0.12x
So to get your total charge (local calls + long distance calls), you just need to add the charges for local calls with the charges for long distance calls, which means that you need to add the expressions we got previously:
P = 0.05x + 0.12y (with P the total charge)
Hope this Helps! :)
Lee can read 110 words in 5 minutes
So, in 1 minute Lee can read,
110/5 = 22 words.
In 9 minutes, Lee can read,
9 x 22
= 198 words.
__________
Hope it helps!
