Step-by-step explanation:
let y=dependent variable
let x=independent variable.
y=number of t-shirts
x=number of tickets
if u need the function it would be
y=x/15
but you don't so therefore:
T-shirt = dependent variable
while tickets= independent variable .
Hope this helps :)
She should use 13 factors.
All 13 factors are the same thing . . . 7 .
7^13 should be written as 7¹³ .
It means: 7·7·7 · 7·7·7 · 7·7·7 · 7·7·7 · 7
151 ounces, or 9 pounds 7 ounces
16 ounces = 1 pound
131 ounces = 8.1875 pounds
After 4 weeks Omar gains 20 ounces, which is 1.25 pounds.
8.1875 + 1.25 = 9.4375 pounds