Answer:
8 weeks
Step-by-step explanation:
So first you find out how much money he makes per week, by doing 7.5 x 20 you will find that. Now you need to find how many weeks it will take, find this by dividing 1200 by the amount he makes per week and you will end up with 8.
61, 63, 67,71,73,79,81,83
It already is a decimal unless you mean a repeating decimal, it would be .26 with a line over the number.
Answer:
Yes
Step-by-step explanation:
A rational number is a number that could be written in fraction form or ratio.