Pretend you have a job building tricycles. if you had 100 handle bars, 150 wheels, and 75 seats. how many pedals would you need in order to make $50.00? assume that every tricycle sells for $4.00. a) 21 b) 26 correct answer c) 30 d) 42 

Every tricycle sells for $4 and he has to make $50 ,

It means number of tricycles needed to make $50 =

Number of tricycles cannot be in decimals , so round it off we get 13

It means 13 tricycles are needed to be sold to make $50

Now

Every tricycle has 2 pedals

So it means Number of pedals needed = 2*13 = 26 pedals

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.