Answer:
the original price is $80
Step-by-step explanation:
25% off would be 1/4 of the original price, leaving the rest of the 75% as the discounted price. So if $60 is 1/3 of the price then divide 60 by 3 which equals $20. $20 would be the 25% discount taken off and the original price would be $80.
Answer:
480.
Step-by-step explanation:
We would need to draw the line of best fit through these point.
An estimate would be about 480.
Answer: y= 4/3x + 19/3
Step-by-step explanation: See the attachment below! Sorry, my handwriting is bad on computer, I've also attached notes to this lesson for you!!!
180° = sum interior angles
180 : (2 + 3 + 4) * 4 =
180 : 9 * 4 =
20 * 4 =
80° (value of x)