Dan spent half of his allowance going to the movies. He washed his family car and earned $6. What is his weekly allowance if he ended with $16? write an equation and solve.

20

Step-by-step explanation:

subtract the 6 from 16 to get what he had before he earned the $6 to get 10, but if he spent half of his allowance you would add another 10 to the other ten to get $20 so his weekly allowance is $20

answer

see attachment

explanation

the given function is

this function has y-intercept at

-4 and a slope of 2.

note that, the graph has a positive slope.

the graph that represents this function is the straight line that moves upward from left to right.

the graph touches the y-axis at -4.

the correct choice is the graph shown in the attachment.