1. 16, the ones with fruits
2. 87, with the cars
This is what i did to get the answer.
225/ 4.5 = 50 seconds to finish the slushy.
I uploaded the answer to a file hosting. Here's link:
bit.ly/3gVQKw3
Sorry just needed points to use this app
Y=10x+1
x=-1→y=10(-1)+1=-10+1→y=-9
x=0→y=10(0)+1=0+1→y=1
x=1→y=10(1)+1=10+1→y=11
x=5→y=10(5)+1=50+1→y=51
x y
-1 -9
0 1
1 11
5 51