A coat 60.00$. The sales tax is 7%. Find the sales tax then find the total cost of item.

Sale tax = $4.20

total cost = $64.20

Step-by-step explanation:

Sale Tax = (60 * 7) / 100 = 4.20

Total cost = 60.00 + 4.20 = 64.20

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

pls mark as brainliest

just get this app called photo math it should be able to do those