Tory wants to get in shape, so he ran 1.75 miles on Friday, 1.55 miles on Saturday, and 2.53 miles on Sunday. If he did this for three weeks in row, how many miles in total has he run so far

How many rational roots does x4 + 3x2 + 2 = 0 have?

Which matrix represents the system of equation shown below? 3x+y=1 -y=5

A group goes on a nature walk and identifies all the edible plants encountered. What type of data is this?

Determine the range of this set of data. 89,73,84,91,87,77,94

S=4lw+2wh; s=180, l=8, w=5

Kyle is raising funds for his company by selling preferred stock. The preferred stock has a par value of $122 and a dividend rate of 6.5 %. The stock is selling for $84.39 in the market.

In a restaurant john bought one cup of gumbo and two salads for $12.25. Greg bought 4 gumbos and 4 salads for $31 how much does each cup of gumbo and salad cost.

Which expression represents the sum of (2x - 5y) and (x + y) ?

The table shows the relationship between the amount of money in a bank account at the end of each month. Determine whether it's a growth or decay and whether it grows or decays by a constant percent.

Leslie needs 48 ounces of charcoal for her grill. How many pounds of charcoal should she buy?