The radius of a circle is 4.2 m. Find the circumference to the nearest tenth.

Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130

Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x