Santos family donated school supplies to 8 public elementary schools in the city, which is 40% of the total number of public elementary schools. How many public elementary schools are there in the city?
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Answer:
20 schools in total
Step-by-step explanation:
based in my self computation
if 8 is the 40% if you cut 8 in half it will be 4 so 4 is the 20% so 8+8 = 16 so 16 is the 80% so if you add 4 to it it will be 100%