Amber's mother gives her $15 and she saves $3 a week. the expression 15 + 3w gives the amount she save after w weeks. how much money will amber have saved after 2 weeks, 5 weeks, and 10 weeks ?

Asap (explain how you got it as well for brainliest)i tried 1: 2 and 2: 3 and they were wrong. picture of figure: in the figure below, the segment is parallel to one side of the triangle. the ratio of 12 to y is1: 21: 31: 42: 3

Customers at an ice-cream shop took a survey .the results showed that 144 customers rated the shop as being "very satisfactory ."this number represented 45%of the total nunber of customers who took the survey

How do the graphs of y = 1/x and y=5/x+6 compare?