A prize of $1000 was to be divided among groups of 10 students for a team effort cooking contest. Be sure to have 2 answers for the questions below:

1.  How many groups of 10 students could there be, if each student were to received $50.00 each?
2.  How many groups of 10 students could there beif each student were to receive $100 each?

I’m sorry I can’t give more points it’s only an option for 10

this doesn't make sense lol

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.

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation: