A museum recorded that it had 988 visitors in 4 hours. What is the unit rate in visitors per hour? * a. 222
b. 247
c. 249
d. 262

2.5 milligrams is equivalent to how many grams

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?

Which of the functions below could have created this graph?