Answer:
$80.87
Step-by-step explanation:
First you would have to add all the things he purchased, so the backpack and the two belt. there you would approximately get 75.93.
Then you add the 6.5% of interest. you can do this all on a calculator.
Answer:
16(4b - c)
Explanation:
16 x 4b = 64b
16 x c = 16c
Benny worked 10 hours per day for 5 days.
He worked a total of 50 hours for the week.
$12.50 * 50 = $625 It does not say that Benny took any time off for lunch!
<span>461.81 cm^3 .................................</span>
B + b + b + b + b + 2b = 7b (add all the variables up )
7 x 10 = 70 ( since b = 10 substitute)
