SARE The department store sells logo t-shirts at an original
price of $12.50. Every month that a t-shirt doesn't sell, the
store reduces the price by 25%. Brianna calculated the
price after two reductions:
$12 50 - (512 50)(0.25) - ($12.50)(0.25). -
56.25
What is Brianna's error?

Questions 14 through 23, choose the onest answer. write your answer in the box forestion 24. mark your answer on the coordinatene grid for question 25.the sum of three consecutive even numbers is 96.what is the largest of these numbers? (a) 30(b) 32(c) 34(d) 36

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?