the dot plots show the number of hours a lightbulb lasts from two different brands. which of the following statements is correct?

the amount you'd have after the work is $1.55

step-by-step explanation:

you subtract 95% from $31.

687.09 dollars       happy now

step-by-step explanation: 6870

1857 times .63 equals 1169.91 subtract that from 1857 you get 687.09

the answer is c)8

step-by-step explanaction:

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c