Question

Three boys cut out hundredths decimal models. Fred does not shade any of his models. Edward shades nine tenths of one model. Jeff shades one model and seven tenths of another model. What decimal represents the amount each boy ​shades?

Answer 1

Explanation:

Fred does not shade any model

Edwards shades nine tenths : 0.9

Jeff shades shades seven tenths : 0.7

so add 0.9 + 0.7, you get 0.16 : sixteen hundredths .