Answer:
she didnt multiply 5 times 12
To compare fractions with like numerator and different denominators, draw out the numerator and denominators to figure it out. So if you were to figure out 6/10 and 6/17, draw out the denominators and shade in how many of the numerators. Keep in mind to make sure you shade in the same area on the other fraction or else you will get confused.
tan = opposite/hypotenyse
for B, this is 24/25
24/25 = 0.96
What i do know is it that its not c, or d its to high and it is a or b.