Answer:Amount left with Myra is $93.55
Myra saved money $15 a month for 18 months.
So total money saved = Number of months × amount saved in a month.
It means Myra has spent total amount = 46.50 + 129.95 = $176.45
Now remaining amount with her = Total amount saved - Total amount spent
= 270 - 176.45 = $93.55