To estimate 103% of 63, Rich rounded 103% down to 100%, 63 down to 60, and multiplied 60 by 1 to get 60. Which of these statemen
ts is correct? Rich’s estimate is reasonable because it should be less than 63.
Rich’s estimate is unreasonable because it should be exactly 63.
Rich’s estimate is unreasonable because it should be less than 63.
Rich’s estimate is reasonable because it should be greater than 63.
Every answer besides B. has an input that repeats. A function contains inputs that have exactly one output. This means x values cannot have more than one y value.
