An amusement park charges $12 for one round of mini-golf and a reduced fee for each additional round played. tom payed $47 for 6 rounds of mini-golf. a) what is the price per round for additional rounds of mini-golf? b) write an explicit and a recursive rule for the cost of playing n rounds of mini-golf. c) what is the cost of playing 9 rounds of mini-golf?

47-12=35 ($35 is cost for all the extra rounds)

35/5 (5 extra rounds from the 6)

35/5=7

a. $7 per additional round

b. One round of golf is $12, any rounds after that are half off

c. 12+7(8)

12+56

$68 for 9 rounds

answer: 20

step-by-step explanation: subtract the minimum date value from the maximum data value to find the date range. in this casem the date range is 42 - 22 = 20

hope this ! : ) ~zane

answer: the price of one pound cabbage = $ 0.8

the point (10,8) represents that the cost of 10 pounds cabbage is $ 8

step-by-step explanation:

since, here is a proportional relation between the number of pounds of cabbage (x) and the price in dollars (y).

therefore, we can write,

⇒ y = k x

where k is the constant of proportionality.

now, point (5,4) is in the line.

thus, it will satisfies the above equation of line.

⇒ 4 = 5 k

⇒ k = 0.8

thus, the equation of the line is,

y = 0.8 x

a) for x = 1,

y = 0.8

therefore, the cost of one pound of cabbage is 0.8 dollars.

b) in the below graph (10,8) represents that the cost of 10 pounds of cabbage is 8 dollars.