Johnny barber took golf lessons. his clubs cost $394, balls cost $12.50, shoes cost $49.50, his golf shirt was $39, and his glove was on sale for $19.95. he paid 5% sales tax on his purchase. his lessons cost $20.00 per lesson for 12 lessons. what is the total cost of his purchase and lessons?

The total cost of his purchase and lessons = $780.6975

Step-by-step explanation:

GIVEN :

Clubs cost $394

Balls cost $12.50

Shoes cost $49.50,

Golf shirt cost $39

Glove cost $19.95

Lessons cost $20.00 per lesson

Solution :

Total purchase  =  Clubs cost $394 + Balls cost $12.50+Shoes cost $49.50+Golf shirt cost $39+Glove cost $19.95

= $514.95

He paid 5% sales tax on his purchase

So, 5% of total purchase

= 5% of $514.95

So, tax = $25.7475

so total cost ( total purchase cost + tax) = $514.95+$25.7475

=$540.6975

Now , cost of each lesson is $20

Total no. of lessons are 12

So, cost of 12 lessons is 20 *12 = $240

Thus ,the total cost of his purchase and lessons = $540.6975+$240

=$780.6975

step-by-step explanation:

always plug in x. in this case, x equals 4.

i'm going to first solve 4(2+3x)

1) 4(2+3(4)) use pemdas to solve.

i'm going to multiply whats in the parenthesis first, so 3 times 4=12.

2)4 (2+12) i'm then going to multiply 4 by both numbers in the parenthesis (because multiplying comes before adding)

4 times 2= 8.   4 times 12= 48

4) (8+48)= 56 (answer)

i'm then going to solve 8+12x and plug in 4 for x.

1) 8 +12(4)

multiplying comes before adding, so i'm gonna multiply 12 and 4.

12 times 4= 48.

2) 8+48=56

both equal the same!

4

step-by-step explanation: