Jorge borrowed $4000 at 8% simple interest for 11 months. How much interest will he pay? What is the total
amount that he will have to pay back?

I=4000×0.916666667×8÷100=293.33

Step-by-step explanation:

Therefore, the interest is 4000-293.333333 is equal to 3706.67

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

mark brainliest!