[12.44+|-7.28|]÷[(3.17)(2.85)] to two decimal places

[12.44 + -7.28] = 5.16

[(3.17)(2.85)] = 9.0345

5.16/9.0345 = 0.571

answer = 0.57

b

step-by-step explanation:

the total is 23.97. 0.25% is off so you have to subtracting 25% from 100% and you will get 75% if you convert it to decimal you will get 0.75. you have to find the original because the formula is % times original = total.so you have the total and the % so you just have to plug it in.