Jennifer earned $300.00 for work the science fair over the weekend. she spent 1/3 of her money on a concert ticket and 1/4 on a used IPhone 11 pro max. how much money does she have left?​

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Erik buys 2.5 pounds of cashews. if each pound of cashews costs $7.70, how much will he pay for the cashews?

Ineed here’s a picture of the question