Answer:
254
Step-by-step explanation:
Answer:
x = 4
x= -6
(I apologize if it is wrong.)
We need to divide 64/3 by the book thickness, 4/3. Since these two fractions have the same denominator, we can drop the 3's and focus on 64/4.
64/4 = 16
The third answer is the correct one. The other three answers aren't even close!
6 cans of paint for a total of 90 dollars spent
I multiplied 120 by .20 to get 24 and subtracted it from 120 to get the amount that still has to be painted which is 96.
96 divided by 16 is 6 which is the number of cans of paint needed to paint the rest. Then just multiply by the cost (15$) and the answer is 90$
