Answer:
64
Step-by-step explanation:
The information can be written as:
Let Alex's number = x
Winnie's number = y
x = 1.75y
x = y + 48
Substitute 1.75y for x:
1.75y = y +48
0.75 y = 48
3/4 y = 48
y = 64
Winnie's favourite number = 64.
Answer:
$16.32
Step-by-step explanation:
1. Ms. Blankenship bought 32 glue sticks each for $1.40, then she spent
for all sticks.
2. Ms. Blankenship bought 32 boxes each for $0.59, then she spent
for all boxes.
3. Together 32 glue sticks and 32 boxes cost
4. If Ms. Blankenship had $80, then she had left
Answer:
37.68.
Step-by-step explanation:
formula is C = 2 times pi times r
radius is half of diameter so radius is 6.
6 times 2 times 3.14 is 37.68.
Answer:
$1673
Step-by-step explanation:
$900+$290+$55+$30+$70+$145+$87+$40+$56=$1673
$180 taken away from $450 is $220. the rest i'm not quite sure because there wasn't a given price for the music.