The value of an explanatory variable is 18, while the corresponding value of the response variable is 8. what would be the coordinates of this data point when plotted on a scatterplot? a. (26, 8) b. (8, 26) c. (8, 18) d. (18, 8)

D.(18.8) is the answer because the explanatory variable is the x-axis while the response variable is the y-axis.

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

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