4 adults and 12 babies
step-by-step explanation:
4 x 7 = 28
12 x 15 = 180
180 + 28 =208
4 x 3 = 12
it would be 6xy and -16xy.
1010: 3030
is it i think
final total: 63
60 times sales tax
60 times 0.05
3
60 + 3
63