Answer:
6 more cupcakes.
Step-by-step explanation:
60% of 15 is 9, so 15-9 is 6.
-311
Using PEMDAS:
first add (-378 + 3) --> -375
then multiply 8 and 8 --> 64
then add 64 and -375
this equals -311
Hope this helped!!
the slope is 3
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