Sandra raised 15 dollars for pta and nita raised 45 dollars how many times as much money did nita raise as compared to sandra

Country carpets charges $22 per square yard for carpeting, and an additional installation fee of $100. city carpets charges $25 per square yard for the same carpeting, and an additional installation fee of $70

Pls will give brainliest and all p. s u can zoom in if u cant see plss

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?