Answer:
380/week
Step-by-step explanation:
all u do is 1520 divide by 4 (bc he makes 1520 in 4 weeks) and that would equal 380 per week.
hoped that helped:P
Answer:
B and C
Step-by-step explanation:
It is going down
The recursive formula
means that the current element (
) is written in terms of the term immediately before (
).
In order to get , you have to add 5 to the previous term . In other words, every term is 5 more than its predecessor.
So, if we want the 8th term, we can keep adding 5 until we get there:
The triangle is an equiangular triangle so that means it must be an equilateral triangle.
3x - 3 = x + 8
2x = 11
x = 5.5
BC = 3(5.5) - 3
BC = 13.5
6/21 I think cause you can't go down any more
