Lifetime Fitness charges $90 a month for membership plus $50 per session with a trainer. Which equation can be used to determine
y, the monthly cost, after x number of sessions with a trainer?
2 answers:
Answer:
90+50x=y
Step-by-step explanation:
You can substitute how many sessions there is for x, which is the monthly sessions. Then you will bee able to find x, then y.
Answer:
50x / 30/x i think
Step-by-step explanation:
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Answer:
opposite of -7 is 7 the oppositeof 3 is -3 oppositeof -4 is 4
Answer:
Length=17
width=13
Step-by-step explanation:
W=width
L=length
Perimeter = 2w+2l since it's a rectangle
W=l-4 (given)
Plug into perimeter equation
Perimeter =(2l-8)+2l
=4l-8
60=4l-8
68=4l
17 =l
W=l-4=17-4=13
4×11+1=45
A+B+C=180 60+75+C=180 180_130=c c=45
Yes you can and you do that by multiplying $42×1.30=54.60 and then $54.60×1.25=68.25
