Question 1traveling at 45 miles per hour, how many minutes, rounded to the nearest whole number, does it take to drive 240 miles from orlando to miami? a. 5b. 195  c. 285  d. 320question 2find the value of the expression 3m2  + 2p2  − 15 when m = 3 and p = 10.a. 27b. 200c. 212d. 225question 3evaluate the expression 3(7 + 4)2  − 14 ÷ 7.a. 50b. 361c. 363  d. 586question 4milly has $83.50 in her savings account. she deposits $15 every week. her mother also deposits $10 into the account every time milly washes the car. her savings account balance can be shown with the following expression: 10c + 15w + 83.50part a:   identify a coefficient, a variable, and a constant in this expression. part b:   if milly saves for 15 weeks and washes the car 4 times, how much will she have in her account? show your work to receive full credit. part c:   if milly’s mom deposited $20 after each car wash, would the coefficient, variable, or constant in the expression change? why?