6. Alma subscribes to a website for processing her digital pictures. The subscription is $5.95 per month
and 4-by-6-inch prints are $0.19 each. How many
prints does Alma purchase if the charge for January
is $15.83?
pls show all step for me!

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2