Question

Hey look at this picture and please help me reward its 20 points

Answer 1

52

130

Explanation:

39 diamonds per 3 chandeliers is a unit rate of 39/3 diamonds/chandelier,

or 13 diamonds/chandelier

Multiply the number of chandeliers by 13 to find the number of diamonds needed.

4 * 13 = 52

10 * 13 = 130

Answer 2

39 divided by 3 is 13

13 diamonds for every chandelier

39 diamonds for 3 chandeliers

52 diamonds for 4 chandeliers

130 diamonds for 10 chandeliers

Hope this helps! :3