Pls help i’ll give brainlist

50 degrees

Step-by-step explanation:

A triangle's angles added up together is 180 degrees. We already know that the right angle is 90 degrees, and the other angle is 40 degrees. To find the missing angle, we need to add 90+40 to get 130 degrees, and subtract the sum from 180 degrees to get our missing angle of 50 degrees.

$450.00 for 6 weeks

or

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300

80% of the cookies

step-by-step explanation: