Answer:
4×3=12 total cost for the drinks
12.75 + 12= $24.75 total cost for the pizza and drinks combined
Answer:
;-;
Step-by-step explanation:
Answer:
Step-by-step explanation:
Initial volume of juice = 48 ounces each
<u>Mark</u>
- Used: 48*3/4 = 36 ounces
- Left: 48 - 36= 12 ounces
<u>Steven</u>
- Used: 48*2/3 = 32 ounces
- Left: 48 - 32 = 16 ounces
<u>Total remaining juice:</u> 12 + 16 = 28 ounces
<u>Correct choices</u>: A, C and D
Answer:
74.2%
Step-by-step explanation:
I said 72/.97 and then I rounded to the nearest tenth.
Answer:
<span><span><span>f<span>−1</span></span><span>(x)</span></span>=<span><span>x−3</span>2</span></span>
Explanation:
Follow the steps:
<span><span>f<span>(x)</span></span>=2x+3</span>
1- replace <span><span>f<span>(x)</span></span> with y →y=2x+3</span>
2- simply switch <span>x and</span> so the equation looks like <span>x=2y+3</span>
3- use algebra to solve<span> for y</span>. (isolate y)
<span>x=2y+3</span>
<span>x−3=2y</span>
<span><span><span>x−3</span>2</span>=y</span>
This is the inverse function and is written as
<span><span><span>f<span>−1</span></span><span>(x)</span></span>=<span><span><span>x−3</span>2</span></span></span>