Can someone help me with this please last questions is

f) Write an equation to represent the above graph.

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase

Ican interpret and represent the remainder in division calculations sensibly for the context (eg 27.4 in calculating average height in cm: $27.44 if it represents an amount of money) solve the following problems. 15) the wildlife park charges $25.50 dollars per person to enter their park if the park made $15096 dollars today, how many people entered the park? 16) ms adams plus 2,230 other keen runners ran a marathon: between them they ran 94817.5km. how many km did each competitor run?

You use technology ans find a sum of 6.712e-8. write this sum in standard form