Answer:
Step-by-step explanation:
1.) 9.99d+12.99c
2.) (you plug in the values)
9.99(1.5)+12.99(2.5)
3.) 23.985+ 32.475
4.) (round) 59.9625
59.96$
i believe 15 minutes
1) It will be
2)
75%
Because if 10 is half and 5 is half of 10 its 75%