I’ll mark you brainlist I’ll mark you brainlist

Which is the standard form for this number? (4 x 1 100 ) + (8 x 1 1,000 ) + ( 3 x 1 100,000 ) ? a) 0.004803 b) 0.04803 c) 0.0483 d) 0.483

How much orange juice do you need to make 2 servings of lemony orange slush?

25 ! i need asap! ! ill mark brainliest!