Josie tells her clients to drink water when training. Drink 500 mL two hours before a training session.

Drink 250 mL at the start of a training session.

Drink 150 mL every fifteen minutes up to the end of a training session.

Each training session lasts for one hour.

What is the total amount of water that Josie’s clients should drink for each training session?

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the 3rd option is right

step-by-step explanation:

nada

step-by-step explanation:

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;