The answer is B. The actual answer to the equation is d = -55
6.45 written as a fraction is 645/100.
645/100 can also be written as 6 45/100
*proof*
100x6=600
600+45=645
So, therefore
6.45 as a mixed number is 6 45/100.
Hope this helps!
Answer:
I believe it's 40%
Step-by-step explanation:
40% of 6.5 is 2.9, which is what has decreased.
Answer:
C
Step-by-step explanation:
Pink: 2lbs = $6.40
Blue: 4-oz = $1.00
Green 1lb 8oz = $4.20
Pink = $3.20 per pound
Blue = (4 oz = 1/4 a pound) $4.00 per pound
Green = (8 oz = 1/2 a pound)(1lb 8 oz = 150% = 1 price + 1/2 of that price to equal $4.20) $2.80 per pound ($2.80 plus 1/2 of $2.80 ($1.40) = $4.20)
Karen should buy the GREEN sprinkles because it costs the least ($2.80) per pound, whereas blue costs $4.00 per pound, and pink costs $3.20 per pound.