Answer:
The solution is (-4,-1)
Step-by-step explanation:
The solution to the system is where the two graphs intersect.
The lines intersect at x = -4 and y = -1
The solution is (-4,-1)
Answer:
Both cases will give the same price
Step-by-step explanation:
The total purchase that Joshua do will be:
2* $10.98 + 1 * $11.50 + 2* $15.99 = $65.44
Let's compare the price for both scenario
1. If the tax added before discount
taxed price $65.44 * (100+6.5)% =$69.6936
discounted price= $69.6936* (100-20)%= $55.75488
2. If the tax added after the discount
discounted price= $65.44 * (100-20)%= $52.352
taxed price $52.352 * (100+6.5%) = 55.75488
Both prices will be the same since the operation in this calculation is only multiplication.
Answer:
{-5,-4,2}
Step-by-step explanation:
The domain is the inputs and the range is the outputs
The outputs are the y values
{ -5,2,-4,2}
We only list them once and in order from smallest to largest
{-5,-4,2}
Answer:
The answer is $4.10
Step-by-step explanation:
You have to subtract 15.90 from 20
Answer:
D. -2/5
Step-by-step explanation:
Slope= 
