Let f(x)=e^x and g(x)=x-3 what are the domain and range of (f g) (x)
a. domain: x> 0 range: y< 0
b. domain: x> 3 range y> 0
c. domain: al real numbers range: y< 0
d. domain: all real numbers range: y> 0

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?

Astore ordered 750 candles a total wholesale cost of $7910.20. the soy candles cosy $12.17 each and thespecialty candles cost $9.58each. how many of each were bought?