Mathematics: What is the total cost of two sweaters @ $19.99 each and one pair of jeans @ $39.99 with a 6% sales tax?

Step-by-step explanation:We are given the functions: And we want to find Find f(4) first: Thus: Now, evaluate h(16): Hence:...

What is the total cost of two sweaters @ $19.99

cheyenne5201

18.01.2022

80.03

Step-by-step explanation:

19.99+19.99=39.98

39.98+39.99=79.97

79.97+6%=80.03

i think thats the answer hope it helps

0,0(0 оценок)

helo55

10.06.2022

h(f(4))=20

Step-by-step explanation:

We are given the functions:

$f(x)=x^2,\, g(x)=5x\text{, and } h(x)=x+4$

And we want to find

h(f(4))

Find f(4) first:

f(4)=(4)^2=16

Thus:

h(f(4))=h(16)

Now, evaluate h(16):

h(16)=(16)+4=20

Hence:

h(f(4))=20

0,0(0 оценок)