Resuelve: Rogelio compreo 10 libras de arroz a $0,65 casa una, y 3kilos de carne a $ 6,25 cada uno (cuánto debe pagar?)
datos, razonamiento, operaciones ​

After applying the composition r0.90 ry to rs what are the coordinates of r' and s'? a. r'(–3, 1),  s'(–3, 5)b. r'(–1, 3),  s'(–5, 3)c. r'(1, 3),  s'(5, 3)d. r'(5, 3),  s'(1, 3)

Ill mark the brainliest if you me with the these three questions 7,8,9

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)