Pls Answer Quickly and if you know. Will Give Brainliest!! A deli owner has determined that his revenue, y, from selling sandwiches each day is at most -0.05x^2+6x , where x represents the number of sandwiches he sells. To make a profit, his revenue must be greater than his costs, represented by the expression 1.5x+45.

Write a system of inequalities to represent the values of x and y where the deli owner makes a profit. Then complete the statements.
The point (30,90) is of this system.
The point (60,160) is of this system.

First Blank Choices:
a nonviable solution
not a solution
both a viable and a nonviable solution
a viable solution

Second Blank Choices:
both a viable and a nonviable solution
a viable solution
not a solution
a nonviable solution

First blank: non-viable solution because the costs aren't less than the revenue

Second blank: viable solution because the costs are less than the revenue

Step-by-step explanation:

First: Insert the x into the equation and work it out to see if it is less than the y.

(30,90)  x=30 y=90

y=1.5(30)+45

y=45+45

y=90  

Non-Viable

Second: Insert the x into the equation and work it out to see if it is less than the y.

(60,160) x=60 y=160

y=1.5(60)+45

y=90+45

y=135

Viable

(hope this helps :P)

the first blank is not a solution. The second blank is a viable solution.

Step-by-step explanation:

I got a 100 on the test

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

29933333.33

step-by-step explanation: