Answer:
-1 - ( -2 ) = 1
Step-by-step explanation:
Let x = the number of hot dogs sold at $1.25 each
<span>Let y = the number of hamburger sold at $1.50 each </span>
<span>Total sales count: x + y = 78 </span>
<span>Total sales $: 1.25x + 1.50y = 105.50 </span>
<span>Solve for x and y using any method you wish </span>
<span>I get x = 46 and y = 32
Total hot dogs = 46
&
Total hamburgers = 32</span>
Answer:
For this case we have an exponential function of the form:
Where,
A: original cost
b: rate of change
x: number of years
Therefore, replacing values we have:
Answer:
the value, after 7 years, of a 2014 Ford Mustang is:
y=13946
Answer:
False.! Nope that's not the final
Step-by-step explanation:
Let's simplify step-by-step.
2x(2)+3x−4
=4x+3x+−4
Combine Like Terms:
=4x+3x+−4
=(4x+3x)+(−4)
=7x+−4
Answer:
=7x−4
.5 is really just 1/2 as a fraction so:
112 1/2 is fraction form
