6. ms. costo is shopping for a new car. the salesman tells her the price will be $18,795 before a 10%
discount. ms. costo isn't sure she is getting the best price, so she sends ms. deele to ask the price of the
same car. this time the salesman tells her the price is $17,050. who is offered the better price? what
is the price of the better deal after paying the 6% sales tax?

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204

savings account is an account only used for saving money. this acts as an emergency source of funding for an individual. answer a would result in the money in his account to grow as it specifically states that interest is compounded daily at the rate of 2%

step-by-step explanation:

the clb she uses is a driver, so its a 2/5 chance she hits a 180-189 yard shot

step-by-step explanation: