Estimate the sum by rounding each number to the nearest half or whole. 4 11/12 + 3 1/2 7 1/2 8 9 8 1/2

He concluded that a heavier object dropped from the same height as a lighter object will land

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

What is the measure of sty in oo below? 130 310 230 50