What is the range of the relation shown below? {(-1, -3), (5,5), (2,2) , (3,0)} *{2,5}
* {-3, -1, 0 ,2, 3 ,5}
*{ -1 , 2 , 3 , 5}
* {-3, 0, 2, 5}

please help!!

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

(23*2)-12=x     x=34

step-by-step explanation:

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true