When carla loocked out the schoo parkin lot she noticed that of evry 2 mini vant s there were 5 other tipes of vehicules if there are 161 in the park how many of them or not minivams

46 mini vans

115 other

Step-by-step explanation:

mini vans  : others : total

2                     5           2+5 = 7

We have 161 vehicles

161/ 7 =23

Multiply each by 23

mini vans  : others : total

2 *23             5*23      7*23

46                 115           161

46 mini vans

115 other

115 are not minivans.

Step-by-step explanation:

So, every for every 2 minivans, there are 5 other types of vehicles.

In other words, out of 7 vehicles, 2 are minivans.

In a fraction, this is 2/7.

To find the number of minivans given 161 total vehicles, we can write a proportion. So:

We need to solve for x. Cross multiply:

Divide both sides by 7:

So, given 161 total ehicles, 46 of them are minivans.

This means that 161-46 or 115 are not minivans.

So, our answer is 115.

And we're done!

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step-by-step explanation:

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. : )