Evan will spend $835.90 for new carpeting. he has $765.00 in the account linked to his debit card. the bank charges $5 penalty fee, per day, for using his debit card to make purchase if he doesn't have enough funds in his account.
what will he pay altogether if he chooses to use his debit card and doesn't put any more money in his account for 3 days?

0.85 or 85%

step-by-step explanation:

1) divide 23 by 27

2) round the decimal to the nearest 10

3) so your answer would be 0.85 or 85%

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.