A) how many times would you expect the arrow to stop at green if the spinner is fair? The table below shows the number of times the arrow stops on each colour
COLOUR blue red pink green yellow
Frenquncy 45. 37. 52. 94. 72

B) the spinner is spun once more
Estimate the probability of landing on purple

C) if the spinner is spun another 1000 times
About how many times would you expect it to land on blue?

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!

many reason,

step-by-step explanation:

answer: 1+1

step-by-step explanation: 1+1 is at least 2

60: 45 =12: 9 =4: 3 so the answer is 4: 3