Arithmetic geometric or 98.3, 94.1, 89.9, 85.7 1, 0, -1, 0 1.75, 3.5, 7, 14 -12, -10.8, -9.6, -8.4 -1, 1, -1, 1

Step-by-step explanation:

98.3, 94.1, 89.9, 85.7 is an arithmetic sequence.  Every new term is derived by subtracting the common difference, 4.2, from the previous term.  Example:  94.1 - 4.2 = 89.9 (which is correct).

1, 0, -1, 0 is neither arithmetic nor geometric.  True, the middle two terms are derived by subtracting the common difference, 1, from the previous term.  But the fourth term, 0, does not follow this pattern.

1.75, 3.5, 7, 14     Each new term is twice the previous term, so this is a geometric sequence.

-12, -10.8, -9.6, -8.4 Neither arithmetic nor geometric.

-1, 1, -1, 1  Neither arithmetic nor geometric.  This series alternates between -1 and 1, with no growth in term size.

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .