Answer:
<u>Joel will have to pay $ 159.60 for the tablet.</u>
Step-by-step explanation:
1. Information given to us to answer the question correctly:
Discount percentage of the tablets = 20%
Original cost of the tablet = $ 190
Sales tax = 5%
2. How much will Joel pay for the tablet? Show your work in your notebook. Remember to use $.
Let's find the discounted price and the sales tax for that price, this way:
Discounted price = Original price - Discount
Discounted price = 190 - (190 * 0.2)
Discounted price = 190 - 38 = 152
Sales tax of the discounted price = 152 * 0.05
Sales tax = 7.60
Joel will have to pay = Discounted price + Sales tax
Joel will have to pay = 152 + 7.60
<u>Joel will have to pay = $ 159.60</u>
Answer:
the answer is c = (ad)/b
Step-by-step explanation:
See the picture
Answer:
Step-by-step explanation:
A store has a 20% sale on everything.
So since you are saving 20%, you will only be paying 80% of the original price.
To find the sale price use the following formula:
Sale price = 80% x original price
They told us the original price = 350 AED
This means:
Sale price = 80% x 350
I think it would be easiest to change 80% into a fraction if you don't have a calculator :)
80% = 
This means that the
Sale Price= 
x 350 = 280 AED
Y = 2x + 5
If you take the height at 10 days, 25 centimeters, after 10 more days the height is 45 centimeters, meaning for those 10 extra days the been plant grown 20 centimeters. Since we're told the plant is growing at a constant rate, this shows the bean plant is growing 2 centimeters per day. We can represent this with y = 2x. (After 10 days, the bean plant will be 20 centimeters, after 20 days, the bean plant will be 40 centimeters, etc.)
However, this is not completely true yet. As you can see, after the first 10 days the plant is not 20 centimeter, it's 25 centimeters. We already know the rate in which the plant is changing, but now we need to find the height that the plant was originally, before it started growing.
After the first 10 days, the plant is 25 centimeters tall. Since we know that the plant is growing 2 centimeters per day, we can subtract 20 from 25 to find the original height of the bean plant.
25 - 20 = 5
The bean plant was originally 5 centimeters.
This makes our final equation y = 2x + 5.
2x is the slope, and 5 is the y intercept.
Hope this helps1!
