The table shows the income and expenses for a school carnival. The school’s go was to raise the $1300. Did the school reach its goal? Games: $650
Concessions: $530
Donations: $52
Flyers: -$28
Decorations: -$75

Please Explain this as well :)

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

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