How many 3-coin combinations exist if we can choose from pennies, nickels, dimes, and quarters?

Select one:

a. 20

b. 4!

O

C.4.

o

d. 12

Will possibly give brainliest and a high rating. choose the linear inequality that describes the graph. the gray area represents the shaded region. 4x + y > 4 4x – y ≥ 4 4x + y < 4 4x + y ≥ 4

Need same math paper but the back now i hope your able to read it cleary i need with hw

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .