Lisa is looking for the best deal on a laptop that regularly costs $779. Help her compare the price of the laptop at a store with the price on the store's website by completing the following.

The store is having a sale, offering a 50% discount off the regular price of the laptop. Lisa also has a coupon for an additional 10% off the sale price. Ignoring tax, how much would she pay for the laptop at the store?

u bout ugly as   a mf

step-by-step explanation: lol

step-by-step explanation:

168

step-by-step explanation:

i am pretty sure that the answer is 168

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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