Sam can rent a canoe for $3 an hour. if he rents the canoe , he would also have to pay $15 for a non-refundable deposit. he has $30 to spend on canoeing. write an equationto find out how many hours sam can canoe?

Ahiking trail is 6 miles long. it has 4 exercise stations, spaced evenly along the trail. what is the distance between each exercise station?

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000