At the same time of day, a man is 74 inches tall casts a 111-inch shadow and his son casts a 45-inch shadow. What is the height of the man's son?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Pls brainliest will be awarded if answer is correct

What is the value for this expression? 2e-5