Answer:
es facil estupido
Step-by-step explanation:
primero vas uno al derecha y quatro pariba
Answer:
a=2s-b-c
Step-by-step explanation:
s= (a+b+c)/2
2s=a+b+c
a=2s-a-b
Answer:
Step-by-step explanation:
It's besacilly asking what percentage of 90 is 15
15/90 is equal to 1/6
1/6 is about 16.67
9.50×.06= .57+9.50=10.07 the total price is $10.07 with tax