Sadie is saving her money to buy a new pony, which costs $600. she has already saved $75. she earns $50 per week working at the stables and wonders how many weeks it will take to earn enough for a pony of her own.

a. make a table showing the week number, w, and total savings, in dollars, s, in sadie’s savings ccount.
b. show the relationship between the number of weeks and sadie’s savings using an expression.
c. how many weeks will sadie have to work to earn enough to buy the pony?