Another way to find or get help with an answer that will write out the problem and steps to find the answer is a free app called Photomath...
Ha. That looks alot like i-ready. (i-ready sucks butt.)
But the horror that is i-ready aside, your answer is the third one : The proportion of grandparents that feel safe entering their account information online is 0.32.
32% converted to a decimal is 0.32, and 68% converted to a decimal is 0.68. That would mean that the proportion for grandparents that feel safe doing so is 0.32, and the number of grandparents that don't feel safe doing so is 0.68.
P(bull's-eye) = 700/30000 x 100% = 2.33% ≈ 2%
option A is the correct answer.
Do you need help or you just wanted the answers
