Answer:
A
Step-by-step explanation:
This should help-
Triangle Total angle measures = 180
Right angle= 90
Line = 180
Step-by-step explanation:
first you find 60% of 357.50 which is $214.50. Next you would add $357.50+214.50=572
so the awnser is
the sale price of a popular smart phone is $572.
Hope this helps!!
Answer:
(1,-1)
Step-by-step explanation: