Ineed with this arithmetic sequence:

t₁ = 1, the first term is 1 then

t₂ = 3, the second term is 3 then.

tₙ₊₂ = tₙ₊₁ + tₙ   is another way of saying, the number after "n+1", which is "n+2", is going to be coming from the sum of the current term "n" plus the one right after "n+1" OR the next term is coming from the sum of the last two behind it.

to make it less jumbled, in short,

t₃ = 1+3 = 4

t₄ = 3 + 4 = 7

t₅ = 4 + 7 = 11.

300

step-by-step explanation:

28-600w < 300

28-600w > 300

600-28w < 300

600-28w > 300

d

step-by-step explanation:

by observation, we can see that the the graph is simply the graph of y = |x| that has been shifted 4 units downwards and 3 units to the left.

we can recognize in choice d :

y = | x + 3 |   - 4 (rewriting in general form)

y = | x - (- 3) |   - 4

the "-4 " term means   that the graph has been shifted by 4 units in the negative y direction

the "-3 " term means   that the graph has been shifted by 3 units in the negative x direction

this matches our observation of the graph described above.