Mrs Jones uses 1/4 of a packet of spaghetti each time she cooks pasta. How many meals will 5 packets of spaghetti last for?

Which of the following is the true for f(x) = 5cos

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0