Eliana got a new puppy for her birthday. She went to the pet store to buy what she needed for the puppy: a food dish for $7.95, a leash for $9.95, a collar for
$6.95, a crate for $29.90, a bag of food for $10.98, and a chew toy for $2.50.
What is Eliana's total including sales tour of the sales tax rate is 8.25% ?

5.628975

Step-by-step explanation:

Add everything up to get $68.23

what "following statement"?

step-by-step explanation:

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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