254 Stefania lavora come commessa in un super- mercato e deve sistemare 50 pacchi di spa- ghetti, 30 pacchi di linguine e 25 pacchi di bu- catini nel maggior numero di scatole possibile, in modo che in ogni scatola ci sia lo stesso nu- mero di pacchi per ogni tipo di pasta. Quante 5catole riempira? Quanti pacchi di spaghetti, di linguine e di bucatini conterrà ogni scatola?

Which equation represents a line which is perpendicular to the line \( 6 x+y=-4 \) ? \( \begin{array}{ll}\text { Answer } \\ y=6 x-5 & y=\frac{1}{6} x+8 \\ y=-\frac{1}{6} x-2 & y=-6 x+5\end{array} \) \( \begin{array}{ll}\text { yuby }\end{array} \)

Linda deposits \( \$ 90,000 \) into an account that pays \( 4 \% \) interest per year, compounded annually, Bob deposits \( \$ 90,000 \) into an account that also pays \( 4 \% \) per year. But it is simple interest. Find the interest Linda and Bob earn during each of the first three years. Then decide who earns more interest for each year, Assume there are no withdrawals and no additional deposits.

Solve the following inequality algebraically. \[ x^{3}+3 x^{2}<0 \] The solution is \( \square \). (Type your answer in interval notation. Simplify your answer. Use integers or fractions fo

Carry out the indicated unit conversion. Round your answer, if appropriate. 9) A car is driving at 240 miles per hour. What is its speed in miles per minute?

Resuelve la siguiente ecuación: \[ x+45=17-3 x \]