Write and solve an equation to answer the question, "what number a is 25% of 64? "

25% is a fourth of the whole number so you could just do 64/4 equals 16

.25 • 64 = 16

2.8 with a bar over 8 means that it is 2.8 repeated. since we want to find which rational number is equal to 2.8 repeat, let’s calculate them.a) 22/9=2.4 repeatb) 24/9=2.6 repeatc) 26/9=2.8 repeatd) 28/9=3.1 repeatsince 2.8 repeat is the answer we’re looking for, the answer is c.

First u gotta subtract the weight of the chair from the total and divide that by 8.. u should use a calculator to check ure work cuz its easy to make a mistake here..