Mario bought a shirt priced at $ 24.99 and a pair of pants priced at $ 39.99. for these items, he paid a total of $ 69.53 , sales tax included. what was the sales tax rate?

24.99 + 39.99 = 64.98

69.53-64.98 = 4.55

4.55/69.53 = 0.0654 = 6.5% sales tax

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine