Morgan can walk 5,000 meters in one hour. If Morgan walks at the same rate for 4 hours, how many kilometers can she walk in the 4 hours?
20 km
5 km
10 km
2 km

Anyone know? will mark brainliest if correct

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?