x=ky a. if x=15 when y=14.find the value of k.. b..Find x when y=70 c...find y when x=45​

Step-by-step explanation:

Given that,

a. x = 15 and y = 14

The equation is :

x = ky

or

Put all the values,

b. Now, put y = 70 and k = 1.07.

x = 1.07×70

x = 74.9

c.

Put x = 45 and k = 1.07.

Hence, this is the required solution.

30

Step-by-step explanation:

if im reading the qestuion right

so she had 80 bucks she spend 20 on a ticked so she has 60 left so if im reading it right she spent all of her money so 60 divde by 2 is 30.  

hoped this helped!