During your first week of training for a marathon, you run a total of 10 miles. You increase the distance you run by twenty percent. How many miles do you run during your twelfth week of training?

1. There were 88 birds in the tree and then b of the birds flew away. Write an expression that shows how many birds are in the tree now. 2. Brice had $73 and then he earned d more dollars. Write an expression that shows how much money he has now. 3.

Using inductive reasoning, what conclusion can you make from the following statement? you observe that it has rained on the past three tuesdays. you conclude that it may rain on every tuesday.

Gabriel had $60. he spends $36 on a pair of shoes and the rest on a shirt

What is the vertex of the parabola defined by the equation (x - 2) 2 = - 12 (y - 2) ? A. (-12, 2) B. (2, 2) C. (6, 2) D. (2, - 2)

Alaska has a coastline of about 6.64 thousand miles. Florida has about 1.35 thousand miles of coast. How many times more does Alaska have than Florida. Round to the nearest tenth if necessary.

Seventeen members of Troy's family are going to an amusement park during the week of their family reunion. Adult tickets cost $39.50 each and child tickets cost $31 each.

A pirate's treasure chest is recovered. Every crew member is promised one item from the chest chosen at random by the first mate. In the chest are 6 rubies, 27 diamonds, 2 sapphires, 12 strands of pearls, 42 silver coins, and 7 gold coins.

The sum of the ages of two brothers is 46. The younger brother is 10 more than a third of the older brother's age. How old is the younger brother?

A computer printer cost $100. Ink cartridges for the printer cost $25 each. How could you determine the overall cost of printer?

Simplify the expression 2 + (a+8)