he value of a piece of machinery, in dollars, after t years is described by the function below. f(t)=12,500−1,600t What is the value of the machinery after 4 years? A$7,700 B$6,400 C$6,100 D$10,900

A)26•2=52there are 2 sides with the same length116-52=64the other 2 side have to be half of 64 each64/2=32the width is 32b)make two sentences about these steps because your teacher knows how you write and explain things.

31 is prime. and it’s prime factorization is just 31.