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: 11.67
Proportion:
12 = x
— —
6 5
Cross multiply.
70= 6x
Divide each side by 6
X= 11.67
Answer:
4n + n + 6 + 4n + n + 6
10n + 12
he ought to have added the Ns
cc: He is supposed to add the coefficients of N
You should just have to divide the weight lost (4.5 ounces) by the time it took for her cat to lose that weight (4 weeks)!
4.5 / 4 = 1.125, meaning her cat lost about 1.125 ounces per week!
The sequence is double the number then add 3. After 26 you add 3 for 29, then 29 should be doubled for 58.
48 does not belong.
