Answer:
8
Step-by-step explanation:
Range of a certain set of numbers is the largest number - smallest number
=> 15 - 7
=> 8
Hope it helps :)
Because if you arrange them right you can put them in a square.
The answer to this is A. y=2x-1 and 2y=-x+3
Answer:
2
Step-by-step explanation:
thx for the points
Answer:
$18.19
Step-by-step explanation:
To find the total, apply the discount to the meal then add the tax.
Find the discount by multiplying the decimal conversion of the percent you pay to the price. He receives 15% off so he pays 85% of the price.
20(0.85) = 17
Tax is calculated by 0.07*17 = 1.19.
Add the tax to the discounted price.
17 + 1.19 = 18.19
