Which of the following expressions could represent how many health points the spell restores when eiko is wearing the magic ring

1. Without the ring Eiko healing spell restores H health points. This is 100%. After wearing the magic ring her power is increased by 30% and became X. Use proportion

H - 100%

X - 100%+30%=130%

to find X:

This is answer form option B.

2. If without the ring Eiko healing spell restores H health points, then you can treat H as the whole 1·H. After wearing the magic ring her power is increased by 30%, that is from 1. Now with the ring Eiko healing spell restores health points. This is answer C.

correct options are B, C.

b and c i got it right on khan academy

Step-by-step explanation:

the forst and 3rd

step-by-step explanation:

one set of data has more variation than the other. hope this !