How do you calculate percentage? Is there an easier way?

The difference of two numbers is 1 and the sum of their squares is 13. Find the numbers.

Three friends paid $36 for tickets to an amusement park. How much would it cost for a group of 8 friends to attend the park?

Which expression is the greatest common factor of the two addends in 18x + 30x^2? A.) 3x + 5x^2 B.) 30 C.) 18x D.) 30

Suppose y varies directly with x, and y = 45 when x = - 15. What is the value of y when x = - 6? Select one: a. - 3 b. - 12 c. 18 d. 9

Should we make laws to prevent or fight climate change?

A granola recipe calls for 3/4 of a cup of peanuts and 2/3 of cup of raisins. how many cups of raisins should be used for every one cup of peanuts

Orlando has $1350 in the bank. He wanta to increase his balance to a total of $2550 by depositing $40 each week from his paycheck. How many weeks will he need to save in order to reach his goal?

A group of 17 friends want to go boating. Each boat can hold a maximum of 4 people. How many boats will they need so that all of them can go boating at the same time?

The amount of energy it takes to lift a box might be a function of which of the following? A. The time of day that you are lifting it B. The weight of the objects inside the box C. The shape of the box

What is 35 x 1850000000000