3.angleB is congruent to angle F
4. The slope is -3 and the yintercept is 4
If a laptop originally costs $800 at purchase, and is then discounted by
10%, the remainder would be $720, given that 10% of $800 is $80.
Therefore, once then applying the credit card to reduce it another $150,
the final price of the laptop would come out to $570 once the
deductions are considered.
Answer:
4+7x
Step-by-step explanation: