In a sequence of numbers, a4=9, a5=13, a6=17, a7=21, and a8=25. Which equation can be used to find the nth term of the sequence, an?

A = an=4n+9

B = an=7n−4

C = an=4n−7

D = an=9n+4

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

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 .

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step-by-step explanation: