Please hurry I need help

Is there an x intercept in the equation 60*1.15^x

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

Determine the area of a triangle with (see picture below)