Answer:
Step-by-step explanation:
4
4-0.25(10)+0.5(5)
Multiply -0.25 by 10 and you get -2.5
4-2.5+0.5(5)
Multiply 0.5 by 5 and you get 2.5
4-2.5+2.5
Subtract 4 minus 2.5 and you get 1.5
1.5+2.5
Add 1.5 plus 2.5 and you get 4
