If one shirt equals to $21.46, and you need to purchase 4 shirts to get the free pair of jeans, you multiply 4 by 21.46 and get 85.84. But if there is 42 customers taking advantage of the special, then you need to multiply 85.84 by 42, and you get 3,605.28.
Answer:
Step-by-step explanation:
3
Answer: r and s because these are the lines that 1 and 9 are on
Answer:
At least two ways
Step-by-step explanation:
Vertically and by seeking intersections
