Answer:
Yes, it is possible if the sweaters on sale are $7.40 each.
Step-by-step explanation:
The sweaters each cost $37. To purchase all four (for herself and 3 sisters) without a sale would be 4(37)= $148.
40% off the regular price would be 0.40(148)= $59.20 savings. She would spend 148-59.2= $88.80.
Is it possible to buy two regular price sweaters and two on sale for $88.80?
2(37)=$74. If we subtract from the sales total, 88.80-74=14.80. This means the two sweaters on sale must each be $7.40. It is possible to save 40%.
Answer:
positive
Step-by-step explanation:
negative slopes go from right to left; this line goes from left to right
0; the line isn't completely horizontal
undefined; the line isn't completely vertical
It would be zero point 9 or 0.9
Parallel lines don’t intersect while perpendicular lines intersect. Parallel lines don’t form any angle while perpendicular lines form 90° angles
Answer:
-12
Step-by-step explanation:
as the poem goes,
if you are bad at being good then you are bad
if you are good at being good then you are good
if you are bad at being bad then you are good
if you are good at being bad then you are good
take the third line into account
-12 - -12 is the same as -12 + 12 = 0
