Alicia wants to build a block pyramid similar to the one shown. block pyramid the top level will always have 2 blocks. Alicia wants her pyramid to contain as many levels as possible. How many levels...

hailey earned $75 in simple interest for depositing $500 in a savings account and leaving it there for 5 years. What was the simple interest rate for he savings account?

Last week at a festival a man sold 4 times as many tie-dyed Tshirts as silk screened shirts. He sold 195 shirts altogether. How many tie-dyed shirts did he sell?

A company sold garden hoses at a reduced price of $6.61 and took an end-of-season markdown of $11.38. What was the original selling price of each hose? Use the formula M=S-N, where M is the markdown,...

The annual real estate tax on a duplex house is $20,985 and the owner sells the house after 6 months of the tax year. How much of the annual tax will the seller pay? How much will the buyer pay?...

Two mothers and two daughters went shopping yesterday. As they went home they added things up and discovered that the total amount spent was $90 and that each of them had spent exactly 1/3 of the...

for 30 days such that each member of the crew would get 2 quarts per day. If 250 gallons become contaminated after the 10th day and cannot be used for drinking, how many quarts will each crew member...

in 2003, the population of a certain country per sq mile of land area was 87. In 2000, the person per sq mile population was 84.3. Assume the relationship between years and persons per sq mile is...

i want to know how many hours and mins the remaining 29 percent disk space would be if i only use normal video( thats what the 71 percent is . so dont count HD video

whenMichael was cleaning out his garage, he found two pieces of rope such once piece was 5 feet less than 3 times the other piece. Together they measured 51 feet. What is the length of each piece...

Samuel decided to paint the house. he bought 2 cans of paint and one roller for $30. more help arrived so he went back and got 3 more cans of paint and 2 more rollers for $50. how much did he have...

Ali's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Ali per pound, and type B coffee costs per pound. This month, Ali made pounds of the blend, for a total...

A box contains 5 numbered cards. The 5 numbers form a pattern when arranged in order. 3 cards from the box are placed on table. 1-3/4, 1-1/2 and 2. What two cards are likely to be left in the box...

A truck attached to a tree by a rubber strip begins driving away from the tree at 10 mph. At the same time, a bug steps off the tree onto the rubber strip and begins walking along the strip towards...

the teenagers in a youth group are going to share the cost of some pizzas. The original cost was $6 per person, but 5 teenagers couldn't stay to eat. so the cost went up to $8 per person...

The length T of a shadow cast by a tree on a sunny day varies directly as the height H of the tree. A tree 72 inches tall casts a shadow 81 inches long. Which equation models T as a function of h...

When the jackpot in a lottery gets very high, more people buy tickets. After all, someones going to win right? Suppose there are 49 numbers to choose 6 from. The order doesnt matter in which the numbers...