What is 90.69 rounded to the nearest tenth

90.7

Step-by-step explanation:

90.69

where 6 is tenth place

and     9 is hundredth place to the right of the decimal

the rule for decimals is that we look for the hundredth digit, if it is equal to or greater than 5 then 1 is added to the tenth place digit. and remove all the digits to the right

here 9>5

so 6+1=7

we write

90.7 ANSWER

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )