Answer:
Step-by-step explanation:
14 = -7w/8
Cross multiply
-7w = 14 × 8
-7w = 112
w = 112/-7
w = -16
Answer:
$1272.008264
Step-by-step explanation:
If the mark-up was 21%, then the final price is 121% of the original price. Simply divide $1,539.13 by 1.21 to get the original price of $1272.008264
The line plot shows it increases
Equation: y=-5x+100, where x is the number of hours and y is the battery percentage
The slope is -5, meaning she loses 5% of battery per hour
:)
the -2,-4 is 2- is grater than -4
i do not know the second one
but the third one is less than
