Lins father is paying for a 20$ meal. he has a 15% off for the meal. after the discount, a 7% sales tax is applied. what does lin’s father pay for the meal ?

Answer : The Lin’s father pay for the meal is, $ 18.19

Step-by-step explanation :

Given :

Cost of a meal = $ 20

He has a 15% off for the meal

. That means, discount always minus from the cost.

Cost of meal after applying coupon =

                                                            = $ 17

After the discount, a 7 % sales tax is applied.  That means, tax always add in the cost.

Cost of meal after applying tax =

                                                    = $ 18.19

Thus, the Lin’s father pay for the meal is, $ 18.19

answer: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

step-by-step explanation: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

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