Answer:
1) $1440
2) 360 cookies
Step-by-step explanation:
From the diagram 25% of the money collected from hat corresponds to $480.
Let x represent the total money the student council earn.
Then

Divide both sides by 0.25

To find the amount the students got from T-shirts, we subtract 480 from 1920 to get;

2) Students council needs to raise $180
Cost of each cookie is 0.5
Let the number be cookies they need to sell to get $180 be y. Then,


Hence the student council must sell 360 cookies.
The slope is -3 I’m not sure about the intercept
Answer:
L = 16cm; W = 2cm; Area = 32cm^2
Step-by-step explanation:
Using the ratio given, we can write down the equation for the perimeter.
36 = 1x + 8x + 1x + 8x
see image.
Then they asked for the area. AREA=length×width
=16×2
=32cm^2
A bell ringing is the answer
Answer:
Sn
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