Answer:
not a function. domain = -2, 3, 8 (you don't have to write them in any specific order and you also don't need to write -2 twice)
Step-by-step explanation:
to be a function, all of the x's must be different
This dress will be sold in the boutique for $6,716.25.
<h3><u>Price calculation</u></h3>
Given that a new style of dress will take 180 hours of work to complete, and twenty percent of this time is for beading, thirty-five percent of this time is for adding ruffles, and the remaining time is divided equally between embroidery and sewing, and when pricing this style, hourly labor and material costs are $40 for beading, $35 for ruffles, $20 for embroidery, and $18 for sewing, and the dress is then sold in the showroom for 25% more than the cost of labor and materials, To determine how much this dress will sell for in the boutique, the following calculation must be made:
- (((180 x 0.25) x 40) + ((180 x 0.35) x 35) + ((180 x 0.20) x 20) + ((180 x 0.20) x 18)) x 1.25 = X
- ((45 x 40) + (63 x 35) + (36 x 20) + (36 x 18)) x 1.25 = X
- (1800 + 2205 + 720 + 648) x 1.25 = X
- 5373 x 1.25 = X
- 6,716.25 = X
Therefore, this dress will be sold in the boutique for $6,716.25.
Learn more about price calculation in brainly.com/question/14695611
Asset is what I think it is
Hi do you need all of the questions answering ????
Answer:
no.of boys is 45
Step-by-step explanation:
here, let the number of boys and girls be 5x and4x
ATQ,
5x=4x+9
or,5x-4x=9
or,x=9
then, the number of boys is 9×5=45
and the number of girls is 9×4=36..
