Answer:
x - 17
Step-by-step explanation:
x is how much Juan spent. Linda spent 17 less. x - 17 = How much Linda spent
Answer and Step-by-step explanation:
a. The strings {a, b, c} with at least one a and at least one b.
Solution: ∑ = {a, b, c}
where
(a +b +c)(a (a +b +c)*b + b (a +b +c) a (a +b +c)*
b. The set of 0’s and 1’s string whose tenth symbol from the right end is 1.
Sol: (0+1)*1(0+1)9
c. The set of 0’s and 1’s string with at most one pair of consecutive 1’s.
sol: (0+10)(11+∑)(0+10)
(12/10) / (21/6) =
12/10 * 6/21 =
72/210 =
12/35 <==
Yes because 6x75=450
6x70=420
6x80=480
So 420+30=450
450+30=480
At time t = 1 hr... fee is initial ($12)+ ($8) = 20
<span>and so on... the intercept would be initial fee... which is $12 charged at t=0 hr
</span>
8$ per hour is the essentially the slope
<span>12 is the initial charge also known as the y-intercept </span>
<span>y = 8x + 12 </span>
where y is the total charge and x is the number of hours
hope it helps