Answer:
4
Step-by-step explanation:
45+65=110
110x4=440
3 factors of 4, 6, 9, 14 and 49 are 2, 3 and 7
If the sale price is 30%, you turn that into a decimal and it will be .3. now you multiply the discount by 39 and it will get you 11.7. 11.7 is the money of discount so now all you have to do is subtract 11.7 from 39 and you shall get 27.3.
You will have to set up a system of equations
Answer: $21.25
Step-by-step explanation:
0.85 x 25
