Answer:
a) 7:10
Step-by-step explanation:
An example of this would be having seven blue marbles and three red marbles in a jar. If you randomly select one, the chance of that marble being blue is seventy, because 10 (total number of marbles) divided by seven (number of blue marbles) is 0.70, and if you convert this to a whole number (by multiplying it by 100) you get 70.
9 divided by 60 equals 0.15, turn that into a percent 15%. Therefore, Mary spent 15% of the money on fruit.
Answer:
3 days
Step-by-step explanation:
12 / 2 is 6 which is the unit rate
you do 18 / 6 to find how many days he needs to make it which will be 3 since in one day he can make 6 liters of jam
16
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