Which situation could best be represented by this linear equation?
24x + 38y = 520

(C.)If x represents the number of bracelets sold at $24 each and y represents the number of rings sold at $38 each, the total sales were $520.

Step-by-step explanation:

Hi,  to answer this question we have to analyze the equation given:

24x + 38y = 520

In general, prices of thing doesn't change, they are constant values. Values that can vary are the quantities sold.

For example for the term 24x, since 24 is a constant it can be the price of a bracelet, and x the number of bracelets sold.

Adding both products is equal to the total sales.

So, the correct option is C.

If x represents the number of bracelets sold at $24 each and y represents the number of rings sold at $38 each, the total sales were $520.

Step-by-step explanation:

I just took the quiz on edge

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)

emily solved for a part when she should have solved for the whole. 875,000 should be the numerator of the equivalent ratio. 70 x 12,500 is 875,000. so the answer is 100 x 12,500 which is 1,250,000.