<span>Twenty-eight of the books were nonfiction
</span>13 of the books <span>were poetry books
28 +13= 41
the rest are fiction
91 -( 28 +13)= 50 books fiction
</span>
Y=ax+b
a... slope
b... interception on the line y
you get the equation y=-1/2 *x + 12
X can not = 0 because if I did your answer would not be a fraction it would be 0
Answer:
The sale price is $11.70
Step-by-step explanation:
70% of 39 is 27.3 - to find this, you just multiply 39 x .7 = 27.3
Subtract 27.3 from 39
Your get 11.7
Answer:
3 5/8
Step-by-step explanation:
6 4/8 - 2 7/8 = 4 -3/8 = 3 5/8
