Will mark as brainliest. solve using the quadratic formula. x^2 + 3x - 5 = 0 a) x = 3 ± / 2 b) x = 3 ± / 2 c) x = 3 ± / 3 d) x = -3 ± / 2

Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was sara’s taxi ride to the movie

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?