85% of £30? I really need help homework is due tomorrow

$25.50

Step-by-step explanation:

85% can be written as 0.85

Therefore just multiply it by 0.85 times 30 and you'll get $25.50 dollars.

choosing a green jelly bean and choosing a spade

Step-by-step explanation:

Jelly bean

Given: total of 8

2 green                                                  

1 red

5 yellow

      cross multiply

8x = 2(100)

8x = 200

x = 200/8

x = 25%

Spade

Given: total of 52

13 hearts

13 clubs

13 diamonds

13 spades

same method

52x = 1300

x = 1300/52

x = 25%

this method can be used for the other events as well