It takes ms eberline 3/4 of an hour to drive to the store and 2/3 of an hour to drive to her son’s school. if ms ember line drives to the store twice and to her sons school once, how long has she driven? is it a 6/4 of an hour b 18/12 of an hour c 26/12 of an hour or d 8/11 of an hour? ?

The correct answer is D. 8/11 of an hour.

If she drove to the store twice, with each time consisting of exactly 3/4 of an hour, then that is equal to 6/8 of an hour. Then we add her one trip dropping her sons off at school, so we add 2/3 of an hour to our 6/8 of an hour. We receive a final answer of 8/11 of an hour.

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45