Ok after 1 month at exercise plus it is $85. Month some of gym and swim is $65.now you just need to add the amount of money monthly until they are equal.
The function shown on graph is the last one f(x)=1/2cosx
Answer:
x = 14
Step-by-step explanation:
10x + 160 = 300 subtract 160 from both sides
10x=140
now divide both sides by 10
x= 14
Answer:
Step-by-step explanation:
Answer:
The original price of the pants was $30.
Step-by-step explanation:
Let x be equal to the original price of the pants.
Because the pants are 40% off, their final price was 60% of the original price. 60% as a decimal is 0.6. Using this information, we can set up the following equation and solve:
0.6x=18
Divide both sides by 0.6
0.6x/0.6=18/0.6
x=30
I hope this helps!
