10 dollars because half of 10 is 5 and when you add 8 you get 13
Answer:
Step-by-step explanation: 5 times 2 equals 10
3

= 3+0.25=3.25
to find out how much each cost u must dived so 13/3.25=4
a)16/(4+2/3)
=3.4
b)11/(2+3/4)
=4
c)26/(6+1/2)
=4
so a)no
b)yes
c)yes
It's simple bud. First you have to distribute the 4/9.
y-2=4/9(x-3)
y-2=4/9x-1.33 (then leave the y by itself)
y=4/9x-1.33+2
y=4/9x+0.67 done!