Ii
10. the granola summer buys used to cost
$6.00 per pound, but it has been marked
up 15%
a. how much did it cost summer to buy
2,6 pounds of granola at the old price?
01794
b. how much does it cost her to buy 2.6
pounds of granola at the new price?
suppose summer buys 3.5 pounds of
granola. how much more does it cost
at the new price than at the old price?

me

step-by-step explanation:

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.

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.