Answer:
there is a pattern of 2 , 3 in each set of numbers
Step-by-step explanation:
Divide the arrow into upper triangle and lower rectangle
area of triangle :-


area of rectangle :-

add both the area :-
area of triangle+ area of rectangle = area of arrow
310 + 300 = 610 cm²
3b) 4 tickets/$16 = 0.25 tickets/$1
4a & 4b) You didn’t provide a photo of the problems that I need to solve them
4c) ($4/1 ticket) x (1000 tickets) = $4000
Divide the amount you need to invest by the percentage.
430/0.05 = 8,600
You earned $8,600