Answer:
Company A is cheaper in the beginning, but company B is cheaper the more songs you buy.
Step-by-step explanation:
Company A: 1 song -1.25 5 songs- 6.25 100 songs- 125. 1000 songs- 1,125
Company B: 1 song- 4.65 5 songs- 8.25 100 songs- 70 1000 songs-700
Answer: m=-11
Step-by-step explanation:
To find the slope of the line, you want to use formula 
. Since we are given two points, we can directly plug them in and solve.
Now, we know that the slope is -11.
21 savage know it all mayne
9514 1404 393
Answer:
4 pounds
Step-by-step explanation:
Let b represent the pounds of bananas Mrs. Davis bought. The weight of strawberries would be (7-b) and their cost would be 4×0.50 = 2.00 per pound. Her total purchase was ...
0.50b + 2.00(7 -b) = 8.00
-1.50b +14 = 8 . . . . simplify
6 = 1.50b . . . . . . add 1.50b -8
4 = b . . . . . . . . divide by 1.50
Mrs. Davis bought 4 pounds of bananas.
Step-by-step explanation:
3x² + 3x - 1
should turn into x + 5.
so, let's subtract (x + 5), and the result is then what we have to add in negative version to the original expression (like with subtractions and additions if regular numbers).
3x² + 3x - 1 - x - 5 = 3x² + 2x - 6
so, we need to add -(3x² + 2x - 6) = -3x² - 2x + 6
