Answer:
t≥2
Step-by-step explanation:
because you need at least 2 touchdowns, t must be equal to 2 or more (greater) than 2.
We are given the series of <span>a1 = -5 a2 = 20 a3 = -80. In this case, we can see that this is a geometric sequence with a geometric ratio equal to 20/-5 = -80/ 20 or equal to 4. Hence, r is equal to 4, a1 is equal to -5.
The geometric sequence formula is an = a1*r^(n-1) = -5 * (-4)^ (n-1) where n is an integer. Answer is B.</span>
Unit rate is 3.7 if that’s what you are asking for, you were not very specific.
