Answer:
.75x+35
Step-by-step explanation:
you multiply how ever many times you would add .75 in this case you dont know so u would put and x there and 35 is your starting point
3/8ths cup
take 3/4 and times that by 2 then you get 6/8th and then take half of the 6 out and get 3/8th
x/5 - 10 = 20
add 10 to each side
x/5 = 30
multiply by 5
x = 150
the answer is B
