Consider the following pattern of square figures. When discussed in class, we found 1 square in the 1st figure, 5 squares in the 2nd figure, and 14 squares in the 3rd figure. Fig. 1 Fig. 2 Fig. 3 Fig. 4
1 square 5 squares 14 squares ?? squares
The extra credit is broken into three parts. You may do any or all of them.
1) How many squares are there in figures 4 and 5?
2) Based on the pattern, how many squares would there be in figure 10?
3) Can you describe how the pattern works?
Fig. 5
?? squares

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.