Use the order of operations to evaluate the expression. 4 × ( 3 4 − 1 2 ) + 3 × 6 A. 19
B. 20 1 2
C. 24
D. 33

19

Step-by-step explanation:

4 × ( 3/ 4 − 1/ 2 ) + 3 × 6

PEMDAS

Parentheses first

4 × ( 3/ 4 − 2/4 ) + 3 × 6

4 × ( 1/4 ) + 3 × 6

Then multiply and divide from left to right

1 + 18

19

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40