Jada bought $53 worth of snacks. she used a 10% off coupon. she then paid 8% tax on the original amount. what is the total she paid after the discount and tax?

The amount which Jada paid after discount and tax is $ 51.64

Step-by-step explanation:

Given as :

The original price of snacks = $ 53

The price of snacks after applying 10% off coupon = 53 - 10% of 53

Or , The price of snacks after applying 10% off coupon = 53 ( )

or, The price of snacks after applying 10% off coupon = 53 × 0.9 = $ 47.7

Now the tax applied on the original amount = 8 % of $ 53

or, the tax applied on the original amount = × 53

or, , the tax applied on the original amount = =$ 4.24

So The total paid amount = $ 47.4 + $ 4.24 = $ 51.64

Hence The amount which Jada paid after discount and tax is $ 51.64 Answer

1. sometimes

2.   never

3   .08c = 7.50+.05c   250 pages

step-by-step explanation:

1.   sometimes

the theoretical probability of rolling a 1 is 1/6.   perhaps you got really lucky and never rolled a 1   in those 60 times.   your experimental probability is 0.   or perhaps you rolled a 1   20 times.   your experimental probability is 20/60 is 1/3.     it really just depends on how you rolled in that experiment.

2.   never

the probability of the event occurring is 1.   that is being 100 % sure it will happen.   that is the maximum amount of confidence we have.

3.   no customer card cost:   .08 times number of pages

customer card cost:   7.50 + .05 times number of pages

we want to find when it costs the same amount, so we will set these equal

let c = number of pages

.08c = 7.50+.05c

subtract .05c from each side

.08c-.05c = 7.5+.05c-.05c

.03c=7.5

divide each side by .03

.03c/.03 = 7.5/03

c =250  

the cost is the same at 250 pages

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