How 2. A birthday party at the skating rink costs

$60 to reserve a party area and $2.50 per

guest for skating and skate rental. How

much will a party cost if you invite:

a. 8 guests?

b. 15 guests?

C. 40 guests?

When charles randomly chooses a fruit from a basket of apples and oranges, the odds are 5 to 3 that he will select an orange. what is the probability that he chooses 2 oranges, if fruits are not replaced?

Which decimal is the least 0.432 0.4 0.090 0.821

3. A researcher wanted to find out whether higher levels of a certain drug given to experimental rats would decrease the time it took them to complete a given maze to find food. a.

3x-20°+2x=90 what is x?

Louisiana biologists tagged 250 fish in the oxbow lake False River on October 5. On a later date, they found 7 tagged fish in a sample of 350 fish. Estimate the total number of fish in False River to the nearest hundred.

Solve the equation - 25 (10-x) = 25x+250

Almonds cost $8 per pound and cashews cost $10 per pound. How does the equation change if Tamira has $60 to spend on a mixture of almonds and cashews? How many pounds of nuts can she buy if she buys only cashews? Only almonds? A mixture of both?

Find the slope of the line between (3,6) and (-5,9)

What is the common ratio of the geometric sequance below? 18,-6,2,-2/3 A.-1/3 B. 3 C.-3 D. 1/3

Solve for y, re-writing the equation in slope-intercept form 9x - 3y = 18