Answer: The answers are A and B
Step-by-step explanation:
Ap3x
The options can be resumed to the 2nd and 3rd options. If the x-values come first when representing the pair of coordinates, so they will look like (1, y), (2, y), (3, y), and (4, y).
Now we only need to calculate the y-values.
y(1)=14×1+8 ⇔ y(1)=14+8 ⇔ y(1)=22
From only this result we know that the correct option is the third, starting with (1,22).
Only for verification, below are the other y-values' calculations.
y(2)=14×2+8 ⇔ y(2)=36
y(3)=14×3+8 ⇔ y(3)=50
y(4)=14×4+8 ⇔ y(4)=64
Answer:
D. 14
Step-by-step explanation:
4^2 - 2 (evaluate)
16 - 2 (calculate)
14
We have an equation: 270/?= 7.5/100
Cross multiply:
7.5*?= 270*100
⇒ ?= 270*100/7.5
⇒ ?= 3600
The total box office receipts is 3,600~
