Answer:
yes this is a function.
Step-by-step explanation:
the line does not have any repeating x-values
30% is needed because i believe it is i am really trying hope u get it right <span />
The following table shows the probabilities for rolling a certain number with a two-dice roll. If you want the probabilities of rolling a set of numbers (e.g. a 4 and 7, or 5 and 6), add the probabilities from the table together. For example, if you wanted to know the probability of rolling a 4, or a 7:
3/36 + 6/36 = 9/36.
4x = 400 —> x = 100 weeks 1-4
400 + 2y = 500
2y = 100
y = 50 weeks 5-6
Last three weeks
Week 4 100
Week 5 50
Week 6 50
He earned about $200
Answer - 20a + 24b because 8 is added to both variables.
