the cost to become a member of a gym is $4000. if a 10% discount is given when signing up what will discount given and the discounted prices

discount given is $400 and the discounted price is $3600

Step-by-step explanation:

10%=0.1

4000*0.1=400

4000-400=3600

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation: