Domain : 
Range: 
Explanation:
It is given that Bev earns $2 a week.
Thus, for n number of weeks, we shall multiply $2 with n.
Where
is the number of weeks.
For 1 week, Bev earns
⇒ $2
For 2 weeks, Bev earns
⇒ $4
For 3 weeks, Bev earns
⇒ $6
For 4 weeks, Bev earns
⇒ $8
Thus, we can see that the domain is the number of weeks.
Hence, Domain : 
Also, the money earned is the range.
Hence, Range: 
Answer:
15 ft.
Step-by-step explanation:
the ratio of the real room to the blueprint is 21/3.5, which simplifies to 6.
You have to multiply 6 by 2.5 to get 15
Answer:
64pi
Step-by-step explanation:
area= pi * r^2
Answer:
<u>David gets £24, Stephen gets £36, and June gets £36.</u>
Step-by-step explanation:
Firstly, add the ratio values together.
2:3:3 ⇒ 2 + 3 + 3 = 8
Next, divide £96 (your total) by 8.
£96 ÷ 8 = £12
Now, we have the number of pounds for 1 value.
Multiply 12 by each ratio value.
<u>12 × </u><u>2</u> : <u>12 × </u><u>3</u> : <u>12 × </u><u>3</u>
= 24:36:36
Therefore, David gets £24, Stephen gets £36, and June gets £36.
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