The correct answer is A) 20%. Hope this helps.
Answer:
aₙ = aₙ₋₁ + n + 1
Step-by-step explanation:
a₁ = 2
a₂ = 2 + 2 + 1 = 5
a₃ = 5 + 3 + 1 = 9
a₄ = 9 + 4 + 1 = 14
a₅ = 14 + 5 + 1 = 20
Answer:
h = $4 a hotdog
c = $2 bag of chips
Step-by-step explanation:
3h + c = 14
2h + c = 10
3h + c = 14
-2h - c = -10
h = $4 a hotdog
2(4) + c = 10
8 + c = 10
c = $2 bag of chips
The way you would find slope and y-intercept is first you would take x and bring it over to the other side which would be 3y=6-1x next you would take three and divide it on both sides so it would then be y=2-1x the slope = -1x and the y-intercept = 2
