Does anyone know have to solve this? (+show your work )

2240 scooters

Step-by-step explanation:

First, convert 112% to a decimal. Remember perCENT means per 100, and to make any number a decimal, move the decimal point two to the left, so 112 becomes 1.12

Then, they sold 1.12 times the sum of all the other years, so

year 4 sales = 1.12(725+579+696)

year 4 sales = 1.12(2000) = 2240

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true