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3 years ago

ALEXANDRA BUYS SWEATSHIRTS FOR $12 EACH . IN HER STORE SHE SELLS EACH SWEATSHIRTS BY 25%

1 answer:

4 0

PLEASE DO NOT PUT QUESTIONS IN ALL CAPS. IT BECOMES VERY ANNOYING

so anyway
she sells each shirt at a 25% discount so each shirt is (100-25)%=75% in cost

percent means parts out of 100 so
75%=75/100=7.5/10=0.75
0.75 of 12
'of' is translated to as multipy
0.75 times 12=9
each shirt costs 9 dollars

2 shirts so
2 times 9
18
18
plus tax
x=4%
4%=4/100=0.04
18 times 0.04=0.72
tax=0.72
10+0.72=18.72
total cost is $18.72

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4 years ago

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3 years ago

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3 years ago

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3 years ago

Asap please!!!!!!! if jkl=rst, which congruences are true by cpctc? check all that apply.

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b, c e

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A congruence statement lists corresponding parts in the same order. CPCTC says corresponding parts are congruent.

To see if any particular statement is consistent with CPCTC, identify the locations of the referenced parts in the congruence statement. If they match, the congruence is true

a. l = r ... jkl = rst . . . . not in the same place

b. jk = rs ... jkl = rst . . . . a match; true

c. k = s ... jkl = rst . . . . a match; true

d. j = s ... inconsistent with (c)

e. kl = st ... jkl = rst . . . . a match; true

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2 years ago