Hello! To solve this problem, all you have to do is add and subtract numbers as needed.
A. An expression for this would be 0.85 + 0.50 + 0.15 - 0.30. This is because there is already juice in the mixture. Celina adds more juice in it and she drinks some of it.
B. Now, let’s solve the expression. 0.85 + 0.50 is 1.35. 1.35 + 0.15 is 1.5. 1.5 - 0.3 = 1.2. The amount of juice left in the jar is 1.2 liters.
1) Equation I=prt
2) Divide both side of the equation with rt to isolate the variable p one one side of the equation
Rearrange: I/rt=p. P=I/rt
Result : p=I/rt
Answer:
I think its the second one
Step-by-step explanation:
Sorry if im wrong