Delfina’s graduation picnic costs$35 for every attendee. Write an equation that shows the relationship between the attendees (a) and the cost (c)

The conversion factor relating feet to meters is 1 ft=0.305 m. keep in mind that when using conversion factors, you want to make sure that like units cancel leaving you with the units you need. you have been told that a certain house is 164 m2 in area. how much is this in square feet?

Precalculus question, image attached.

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