Dave bought a package of 4 chocolate cookies. each cookie weighed 0.5 ounces. how much did the 4 cookies weigh all together? show the work

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

Question 14 (1 point) larry deposits $15 a week into a savings account. his balance in his savings account grows by a constant percent rate.

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.