Answer:
answer is 15.40 because 9 is greater than 5 so 1 is carry over it .So answer is 15.40
The answer for number one is d because 7 multiply by5 is 35
The answer for number two is a
The richest president in the world is Sebastian Pinera, President of Chile with $2.4 billion.
The slope of the line is “rise over run.” That’s the vertical change between the two points (the difference in the y-coordinates) divided by the horizontal change over the same segment (the difference in the x-coordinates).
15=pants
d less than pants means
15-d
5 of them
5(15-d)=cost of shirts
so total cost=15+5(15-d)
