Answer:
Ms. Basta saved $375, and the laptop was $875 after the 30% off.
Answer:
y=|x|
domain= (-∞,+∞) range= [0,+∞)
y=-|x|
domain= (-∞,+∞) range= [0,-∞)
y=|x|-6
domain=(-∞,+∞) range= [-6,+∞)
y=4-|x|
domain= [-∞,+∞) range= [4,-∞)
85.7 miles per hour. divide 600 by 7 to get a one hour rate
The average is 4 3/4 km.
you would have to add the distance she ran for each day and then divide by the number of days she ran to find the average.
5 1/2 + 6 1/4 + 4 1/2 + 2 3/4 =19
19 (the total distance ran) divided by 4 (the number of days) = 4 3/4
6 candy bars because 6 times 4 is 24 plus the 5 for the magazine.
