Which problem is represented by the diagram?
a) 4 × 0.08
b) 4 × 0.4
c) 4 + 0.8
d) 8 × 0.04

Hello! Answer choice C is definitely eliminated, because the sum of that expression is far more than what's shown on the grid. On that note, B is also elimated, because that value is way more than what's shown on a grid. This whole grid equals 1. We can see that there are groups of 8 being shaded in 4 colors. 8 blocks being shaded is 8/100 of the grid shaded or 0.08. B is also eliminated, because it does not match with the graph. A and D make the same answer, but there are 4 groups of. Therefore, the answer is A.