Given that x:y= 5:4 and y: z = 3:2
Find the ratio x:y:z
Give your answer in its simplest form.

15:12:16

Step-by-step explanation:

x:y= 5:4

y:z= 3:2

5×3= 4×3

3×4= 2×8

15= 12

12= 16

Therefore x:y:z can be shown as follows

= 15:12:16

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6