C - 0.15c is the same as 1c - 0.15c.
1 - 0.15 = 0.85.
Joe can also use 0.85c.
Answer: $4 per yard
Step-by-step explanation:
From the question, we are informed that Liane is sewing new curtains for her bedroom and that she bought 3 yards of fabric and her total cost was $12.
Her cost per yard will be the amount she bought the fabric divided by 3. This will be:
= $12 / 3
= $4 per yard
Answer:
360 rooms
Step-by-step explanation:
6/432 = 1/x
= (432 *1)/6 = 72 unoccupied rooms.
432 + 72 = 504 (total rooms)
Ratio on Saturday: 2:5 (2+5=7)
504/7 = 72
72 x 5 = 360 unoccupied rooms on Saturday.
What do you mean doubling? You can add 7+7+7 which equals 21.
Answer:
Step-by-step explanation:
the measure exterior angle of a triangle=sum of measures of two opposite