Curtis wants to build a model of a 180 meter tall building. He will be using a scale of 1.5 centimeters = 3.5 meters. How tall will the model be? (Round your answer to the nearest tenth.)

15

36

7

Explanation:

Convert all to the same unit (the home unit, cm)

then use the scale factor:

if  

1.5

:

350

⇒

x

:

18

,

000

Calculate for

x

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!