Paulina owns a popular pizza parlor . She noticed a daily trend in her pizza sales . When her shop opens for lunch at 11 , she sells 30 pizzas each hour for the first three hours Sales dwindle to 10 pizzas per hour for the next 3 hours . Business picks up from 5 until closing time at 11 PM , when she sells 40 pizzas each hour for all 6 hours .

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation:

what’s the question?

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.