28 is the correct answer.
Answer: (3,-2)
Step-by-step explanation:


new system:

add.

plug in -2 for y

system:

X = mia's score
eric scored 10 more then mia....so eric's score is x + 10
isabella scored 16 less then twice mia's score...so isabells's score is 2x - 16
so the expression x + x + 10 + 2x - 16 is a total of all 3 people's scores combined
Answer:
Step-by-step explanation:
Expected payment= 0.000514*55000= 28.27
which would round to 29
The ratio is 5:4:7:9. The reason why they didn't write it together is that the bananas are written in different form.