There is 4.8% sales tax on all clothing items purchased. danielle wants to buy a shirt, which costs $18.95. danielle figures that if she has $20 she will have enough to buy the shirt. after adding in sales tax, is $20 a reasonable amount for danielle to bring?

Yes ,is a reasonable amount. If she has $20 she will have enough to buy the shirt

Step-by-step explanation:

we know that

The total amount is equal to the price of the shirt plus the sales tax

we have that

Multiply 1.048 by the cost of the shirt

Compare

therefore

Yes ,is a reasonable amount. If she has $20 she will have enough to buy the shirt

Yes

Step-by-step explanation:

There is 4.8% sales tax on all clothing items purchased. Danielle wants to buy a shirt, which costs $18.95. Danielle figures that if she has $20 she will have enough to buy the shirt. After adding in sales tax, $20 IS a reasonable amount for Danielle to bring.

Total = 100%

100% + 4.8% sales tax = 104.8%

104.8% ÷ 100 = 1.048

$18.95 (cost of the shirt) ⋅ 1.048 = $19.86

$19.86 < $20.00

Therefore, Danielle has enough money to buy the shirt.

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl