NEED HELP WITH THIS ASAP A golf tournament has five rounds. The players are given scores for each round based on how many strokes they are above or below 72.Ricky has recorded score for each of the 5 rounds.

Strokes- how many times a player swings the club or hits the ball

Round
1 2 3 4 5
Number of strokes above or below 72
-5 +6 -2 -4 +5

1.Write an expression to represent Rickys total number of strokes for the 5 rounds.

2. What was his average number of stroke per round? Show your work

a

Step-by-step explanation:

Step-by-step explanation:

(72 x 5) -5+6-2-4+5= Total # of strokes

His total number of strokes is equal to 360 so define the average per round you have to divide this by the number of rounds: 360/5 Which gives you 72. So his average number of strokes per round is 72

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!