Answer: proportional
Step-by-step explanation: it is proportional because you can multiply any number by 7
Shirts and pants are both $2 each.
Using the elimination method, we can solve this system of equations. You must find a common multiple of both equation for either x or y. I chose to multiply equation 2 by (-2) so that the x would be eliminated, allowing us to solve for y.
Work:
X^4 y^2/3. Space 3^4=81 the fourth root of 81 is 3
165 -25 =140
140/7= 20.
20 hours