1. They set the thermostat at 68° instead of 72° as they had done in November. At night, they turned the thermostat down to 50°. They also
put up the storm windows, which had been forgotten in the garage. Their
savings on cost of gas used in December amounted to 32% of the cost of
gas used in November. What were their savings? $
They put in low flow water faunoto and honorh

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.