Answer:
500 + (40x)
Step-by-step explanation:
she already has 500 in her bank account and there are multiple weeks. 40 dollars per week would be 40x since we don’t know how many weeks. then put it in an equation!
an expression that determine the total cost of gym membership for any number of months is 10+19.99(x)
Given that:
cost per month = $19.99
Starting fee = $10
Months = x
So the expression for 1 person will be:
10+ 19.99(x)
thus an expression that determine the total cost of gym membership for any number of months is 10+19.99(x)
learn about expression here brainly.com/question/13902366
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Answer:
I think option 3 hope it helps
Step-by-step explanation:
Y=90° by inspection
w=180-(50+y)=160-(50+90)=40°
x=180-(w+x)=180-(40+97)=43°
z=180-(x+90)=180-(43+90)=47°
