Scott and his wife maria have cell phone plans in which they pay for each call minute and text message they send. last month, scott used 95 call minutes and sent 207 text messages for $23.55. maria used 162 call minutes and sent 124 text messages for $17.26. find the cost for each call minute.

Need ! easy 6th grade work! i will put as much points as i can! you so much! i’m learning this in math and it’s soo

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.

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0