Answer:
The T shirt choice
Step-by-step explanation:
Both values increase at the same rate therefore is proportional.
31 out of 50 is
62%Divide 31 over 50:

Multiply 0.62 and 100. This will convert the decimal to a percentage:
The 3rd selection is appropriate.
.. 5b +1 = a = 3b +5
by the transitive property of equality,
.. 5b +1 = 3b +5
Find a common denominator that 8 and 3 can go into.. which is 24
5/8 = 1/3
15/24 - 8/24
7/24
Hope this helped
Answer:
yes to 5
Step-by-step explanation:
divide 45 by 9 and u get 5