42.87*0.15= $6.43 rounded
Answer:
3x - 6
Step-by-step explanation:
Answer:
A, i actullay dont know i just want the piont and this was a long time ago so he doesnt need it
Step-by-step explanation:
Answer:
4 for each cupcake.
Step-by-step explanation:
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a = a + d(n-1)
n 1
this is the formula for the arithmetic sequence.
the first sequence is arithmetic
an=1+7(n-1)
the second sequence is also arithmetic
an=12+4(n-1)
