Jerilyn made 40 treats for her birthday. She gave 4 away to her family before taking the rest to school. What percent did Jerilyn give to her family?

7) Which ordered pair is a solution of the equation 3y - 2 = 8x + 5? * A) (1, 5) B) (3, 9) C) (-4, 9) D) (-2, 3)

Howard is saving to buy a mountain bike that costs $245, excluding tax. He already has saved $28. What is the least amount of money Howard must save each week so that at the end of the 9th week, he has enough money to buy the bike.

How 7/3 compares to 2 1/3

Darcy, jason, and Maria share $268. Jason has $20 more than Darcy and Maria has twice as much as Jason. How much money do Darcy and Jason have altogether

If X varies directly as 2n+1, and n=4 when x=6, find n when x=18

Whats 6 percent 3,950

What's 107 divided by 97,156

Write 10xy/15y2 in simplest form

Knowing that this number, the Golden Ratio, is present not just in mathematics, but may also be present within your own brain and body (at the atomic or subatomic level), what do you think it means?

How can you find f (3) if f (x) = - 2x^2 - 4? A) Square 3. Subtract 4 from the result, and then multiply by - 2 B) Square 3.