Answer:$154.73
Step-by-step explanation:
Take 65 and multiple .15 and that will give you the 15% off of the case. When u do that you get 9.75 so then 65-9.75= 55.25 multiply .08 for the sales tax on the case = 4.42 add to 55.25= 59.67 then add the sales tax for the laptop 320 multiplied by .08 = 25. 60 for a total of 345.60 then add that to 59.67 = 405.27 then u have to subtract that from 560 and Josh has $154.73
16 is 4% of 64.
This need to be 20 characters long ;-;
Answer:
Step-by-step explanation:
The car uses 15 gallons of gasoline to drive 420 miles.
(15 gal)/(420 mi) = 1/28 gal/mi
The car uses 1/28 gallon of gasoline per mile.
y = mx + b
When x = 0, at the start of the drive, the car has 15 gallons of gasoline.
y = mx + 15
Then for every mile it travels, the amount of gasoline goes down by 1/28 gal. For x miles of travel, it uses 1/28 * x gallons of gasoline.
Answer:
18 nickels, 9 dimes, 6 quarters.
Step-by-step explanation:
Basically, I just made a money table and used it to get my equation, which is: 60x-30=330, to get how many quarters there are. Then, plug that in to the problem and you have your answer.
<h2>
Answer: B. 3.99 ⋅ 10^−6</h2>
Step-by-step explanation:
The number that is the smallest has the smallest power of 10.
If we convert the possible answers to ordinary numbers, it will be clearer.
A. 4.4 ⋅ 10^−5 = 0.000044
B. 3.99 ⋅ 10^−6 = 0.00000399
C. 2.6 ⋅ 10^2 = 0.026
D. 1.85 ⋅ 10^3 = 0.00185
