Answer:
a. 4 hours
b. if studio b increases' its hourly price, the two studios will never have the same price.
Step-by-step explanation:
The function for studio 1 is
cost = 8(hours) + 10
studio 2
cost = 6(hours) + 16
they cost the same after 4 hours. making a table really helps.
Answer:
x=4
Step-by-step explanation:
3^(x-1)=27
=>3^(x-1)=3³
=>(x-1)=3
=>x=4
Answer:
D. 604
Step-by-step explanation:
411/3 = 137
137 + 388 = 525
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(n) 604 - 79 = 525
The answer is 30.
Sorry Last time I found the LCM of the answers.
