I use indicators and line charts
Answer:
A)
Step-by-step explanation:
Since we are given the function, we can simply plug in the x as 9. So we get 50(0.952)9. Solving this, we get 450(.952) and this is about 428. SO our answer is a) about 428 feral cats.
15 12 ÷ 15 12
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 15
15 12 ÷ 15
15 12 ÷ 15
=
1 12
1 12
=
1 12
12
= 1 12 per 12
Total Area
= Area of semicircle (radius 6/2=3) + Area of rectangle (sides 6 and 10)
= 2 x Pi* (3)^2 + (10 x 6)
= 116.55