Crystal is 12 years old and alexa is 6 years old. if crystal runs 100 yards how far does alexa run? how far do they run altogether

Brent wants to know what is 5 x 1/2

In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points

To convert celsius temperatures to fahrenheit, you can use the expression (c + 32). tom says that another way to write this expression is c + 32. what error did tom make?