Tyler will dog sit for a fee of $16 then $4 for each hour, Katie will dog sit for a fee of $12 then $6 per hour. After how many hours (x) will Tyler and Katie charge the same amount (y)? can you tell me the steps to follow in order to solve this plz.
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The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)