Question

1. there are 7 stars. 4 stars are red. how many are blue stars? * 1 point

part
part
whole
a 4
b 7
c 3
d 12

Explanation:

Step1: Identify total and red - star count

Total stars = 7, Red stars = 4

Step2: Calculate blue - star count

Blue stars = Total stars - Red stars = 7 - 4

Answer:

C. 3