The outside temputure was -4 f in the morning and 13 f in the afternoon. by how much did the temputure increase

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?

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate

Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation, and the determine the cost if he drove it70 miles. b) what would be the cost of a car rental if the car was driven 250 miles? show work