A store buys a toy for $4.00. The store marks every items up by 155%. What is the selling price of the toy?

$10.2

Step-by-step explanation:

4.00 x 155 = 620

620/100 = 6.2

6.2 + 4.00 = 10.2

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.

i think it’s a i believe