Anthony puchased a coffee mug on sale for 20% off. He spent $12.80. What was the original price of the
mug?

original price is 10.24

Step-by-step explanation:

Discount = Original Price x Discount %/100

Discount = 12.8 × 20/100

Discount = 12.8 x 0.2

20%= 2.56

i think it would be 43 movies that would have to be watched.

step-by-step explanation:

think about it. for the second plan, every month is 8 dollars. 8 x 12= 96. so thats the number for the second plan. now for the first plan, its annual meaning you have to pay 10 dollars every year. so now you have to get an equivalent amount of 86 since 96-10=86. 86 divided by 2 since every movie costs 2$ then you would have to watch 43 movies a year to get the same as the second plan. i really hoped this . have a wonderful day as well!

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: