You decide to make and sell bracelets. The
cost of your materials is $84. You charge $3.50
for each bracelet. (1) Write a function that
represents the profit (P) for selling (b).
bracelets. (2) You will break even when the
cost of your materials equals your income.
How many bracelets must you seel to break
even?

Lindsay is creating a bridge out of dried pasta and glue. in her plans, she sketches the graph to determine the lengths of the noodles, in centimeters, needed for the arch to increase the length of the bridge in 1 centimeter increments.which function did lindsay use to create her design? f(x) = (x – 5)2 + 8 f(x) = –(x + 5)2 + 8 f(x) = 0.5(x + 5)2 + 8 f(x) = –0.5(x – 5)2 + 8

Which number produces a rationale number when multiplied by 1/5

Calculate the average rate of change over the interval [1, 3] for the following function. f(x)=4(5)^x a. -260 b. 260 c. 240 d. -240