tax gets added to the price of the camera
so the equation is:
x + 0.07x = 45; x = $42.06
150 can't go into 180 equally, so the answer is 1.2
Remember to incorporate Bimdas, into you calculation and ensure where the addition and subtraction occur you work from left to right.
Answer:
29 and -18
Step-by-step explanation:
f(x)= -3x+12
f(-9)= -3(-9)+2
f(-9)= 27+2
f(-9)= 29
g(x)= x2
g(-9)= -9(2)
g(-9)= -18