Pls help! Needs to be turned in trm

8 B. The numerator of the fraction simplifies to 0. Its denominator simplifies to 2. Since every quotient integer with a non-zero divisor is rational, this expression is rational. It is the divisor that must be non-zero, not the dividend.

9. Maddox is not correct. While dividing any number by zero is undefined, the expression given to the left of the equal sign shows dividing zero by the integer 11, which is defined, and the problem can be solved as zero

Step-by-step explanation:

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %

he earned 78.75 in interest.

step-by-step explanation: