Answer:
4) divide, 5) multiply, 5) divide
Step-by-step explanation:
4) you need to divide to determine the length each individual ribbon will be
5) you need to multiply the price of one shirt by three to find the price of three shirts
6) you need to divide the amount of dog food the dog will eat each day by the amount of dog food to see how many days the food will last.
There is 100 cm in 1 meter so if thats true then you must take
345/100
and that should be your answer :)
Y=4
the answer is y=4 because you had to subtract 8 from both sides.

Step-by-step explanation:
find the value of the constant of proportionality k

c =total cost
d =days