Patty needs a total of $80 to buy a bicycle. she has already saved $35. if she saves $10 a week from her earnings, what is the least number of weeks she must work to have enough money to buy the bicycle?
f.3
g.4
h.5
j.8

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²