The answer is A) -5 (if you get the app math papa you can plug in the equation and plug in the values to get the answer.)
Answer: 1. $45*1.07 | $45(1.07) 2. (0.85)*32 represent the final price of the cake in dollars because (0.85) is the 15% off in decimals.
Step-by-step explanation:
1 if you multiply 45 by 1.07 it will be 48.15 and that's the final cost of the book, same with $45(1.07) is just another way to represent the multiplication.
2 As I said the 0.85 represent the 15% off, and when you multiply it will be less.
Answer:
You want to maximize x and minimize y
Maximum y = 8
Minimum y = 10
8-10= -2
A: First 40 hours
$18.80×40=$752
Remaining 5.5 hours
$18.80×1 1/2=$28.20
$28.20×5.5=$155.10
Total money earned
$752+155.10
=$907.10
