Which family is traveling at the fastest speed?" Family A
Family D:
y = 95 -55
Distance
50
Family B:
Family B lives 120 miles from Disneyland
and drives 60 mph.
40
30
Family
Hours
Distance
20
10
from
Disneyland
SO
5
0
1.5
0
0.2 0.4 0.6 0.8 1 12 Time (hours)
O Family A
O Family B
O Family C
O Family D

step-by-step explanation:

i believe its "c" because all of the other options include a but it could be d because there is a way of financing with cash at certain places but its uncommon.

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for

1 and 0

step-by-step explanation:

тнєу єα¢н яαи 32 мιℓєѕ

step-by-step explanation:

нσρє ι ¢συℓ∂ нєℓρ уσυ συт тσ∂α!