13 Bages Bakery sols 7 bagels for $9.10. Doughy Doughnuts prices its doughnuts using the equation p = 10d where p is the price for d doughnuts. Which statement is true?
Bagles Bakery's items are cheaper, costing 51.30
Doughy Doughnuts items are cheaper, costing $130 each
Bagles Bakery's items and Doughnuts' items are the same price, costing 51.30 each.
The price of a bagel cannot be compared to the price of a doughnut,

I'll give brainliest if you answer right : )

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

Solve the formula ax+ by = c for x.