Hello HELPP Round your answer to the nearest hundredth. I need help plz answer help

1)1.43

2)1.25

3)2.82

1) 1.4  2) 1.3  3) 2.8

Step-by-step explanation:

So the thing is that if you see the number 4 and down keep the number the same and if 5 and up round to the next number hope i helped!!!

Step-by-step explanation:

what is your number? you gave 3 options but not any explanation about your number

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!