Margaret goes on holiday to Switzerland. The exchange rate is £1 = 2.10 francs. She changes £450
into francs. How many francs should she get?

Z4=289 there should be 4 answers total 2 whole numbers and either 2square root or imaginary number answers

Astore manager records the total visitors and sales, in dollars, for 10 days. the data is shown in the scatter plot. what conclusion can the store manager draw based on the data? question 3 options: an increase in sales causes a decrease in visitors. an increase in sales is correlated with a decrease in visitors. an increase in visitors is correlated with an increase in sales.

Which graph corresponds to the function f(x) = x2 + 4x – 1?