Tara worked 6 hours on monday, 9 hours on tuesday, 6 hours on wensday, 6 hours on thursday, and 8 hours on friday. On average, how long did tara work each day?

Evaluate the expression for a = 26, b = 10, c = 9, d = 19: a+b-c-d

Gillian can spend up to $300 buying both cotton shirts and wool shirts for her club. The cotton shirts cost $15 each and the wool shirts cost $20 each.

Insert parentheses to make each statement true 2+3•4s+1=81

What is the difference between correlation and dependencies?

Derek orders a 6 ft sub sandwich for himself and two friends. Cory wants his piece to be 2 feet longer than Tamara's piece and Tamara wants half as much as Derek. Find the length of each person's sub?

There are 8 Apples and some bananas on the counter. Someone buys 3 apples. Now there are 4 more bananas than apples. How many bananas are there?

You sold the most for your school's fundraiser so you get to enter the cash vault. There are $1, $5,$10 and $20 bills. The probability of picking a $1 bill is 48%, a $5 bill is 26%, a $20 bill is 10%. What is the probability of picking a $10 bill?

Factor out the greatest common factor from the polynomial 9x-27y+9=

What strategy would use to divide 36 by 6 explain why you chose that strategy

At a concert 5/9 of the people in line are girls. 2/3 are wearing glasses, what fraction of the people are wearing glasses?