When I double my number and add one, I get my number plus Four

The function g(x) is defined as shown. x-1, -2 g(x) = 2x+3, -1 6-x, x23

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.