HELP Which ratio table shows equivalent ratios?

Quantity A: 4 12

Quantity B: 7 14

Quantity A: 2 8

Quantity B: 7 28

Quantity A: 5 10

Quantity B: 6 15

Quantity A: 2 8

Quantity B: 5 6

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.

Which function has the domain x> -11?