Which of the following infinite geometric sequences will have a related convergent series? a){16, 20.8, 27.04, 35.15,…}

b){5, 6, 7.2, 8.64,…}

c){120, 96, 76.8, 61.44,…}

d){44, 44, 44, 44, …}

4x and 6y

im not sure though

345

step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.