If 1 centimeter on a map is currently equal to 1.5 kilometers and the map is enlarged so that a distance that was 1 centimeter long is now 2.5 centimeters long, how many kilometers is represented by 1 centimeter on the enlarged map?

The third and fourth box.

Okay so it will be 1123

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post

Using the rise/run rule. you would get 2/6.simp. 1/3