1i) Iris takes her clothes to the laundromat every 6 ays, and Eddie takes his clothes to the laundromat very 8 days. They both go to the laundromat today. day again? (ii) 24 days pass until the next time Iris and Eddie take their clothes to the laundromat (ii) 48 days (1i) 72 days

I. Find the Truth Value of the following logi statements. Write unun if the statement is and if it is FALSE write nunu. (10 points ear 1. If \( p=T, q=F, r=F, s=T \) Find: \( \sim[p \vee(p \vee r)] \vee \sim(p \vee q) \wedge \sim s \) 2. If \( p=F, q=T, r=T \) Find: \( \sim(\sim q \vee \sim p) \vee \sim[r \wedge(\sim r)] \) 3. If \( p=0, q=0, r=1 \), and \( s=0 \) Find: \( s \rightarrow[(p \wedge(q \vee r)) \vee((p \wedge q) \vee r)] \)

4 point Solve the system of equations. \[ \begin{array}{l}y=15 x-16 \\ y=-3 x+2\end{array} \]

At the time of her grandson's birth, a grandmother deposits \( \$ 5000 \) in an account that pays \( 5 \% \) compounded monthly. What will be the value of the account at the child's twenty-first birthday, assuming that no other deposits or withdrawal are made during this period? i. Click the icon to view some finance formulas. The value of the account will be \( \$ \square \). (Round to the nearest dollar as needed.)

Demand schedu'e \( \begin{array}{ccc}p & Q D & Q p=a-b(p) \\ 4 & \text { to } & P=\frac{a-Q D}{b} \\ 9 & 30 & a=100 \\ A & & b=5\end{array} \)

La ecuación de la línea recta que pasa por el origen y el punto (4,-5), es