Calvin has a gift card, which he uses to buy candy. After buying four total pieces of candy he has $28.00 left on the card, and then after buying 10 total pieces of candy he has $25 left on the card. what is x variable

what is the y variable

write the linear equation to represent his spending in candy

Which linear inequality is represented by the graph? !

Asap the total attendance for all of a baseball league in 2012 was about 7.5×107 fans, while the attendance for the tornadoes in 2012 was about 1.5×106 fans. about how many times more was the attendance for the entire baseball league than the attendance for just the tornadoes? 50 times more 10 times more 2 times more 5 times more

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?