Ken purchased 100 pencils for $4.00. What's the unit rate

Four less than twice the square of x is 124. Which equation can be used to find the value of x? A 4 - (2x) 2 = 124 B 2 (x - 4) 2 = 124 C (4 - 2x) 2 = 124 D 2x2 - 4 = 124 E (2x - 4) 2 = 124

Maria is comparing cellular telephone rates. valley cellular charges $25.00 per month, plus $0.10 per minute for phone use. celloworld charges $10.00 per month, plus $0.20 per minute for phone use.

Customers of a phone company can choose between two service plans for long distance calls. The first plan has an $11 monthly fee and charges an additional $0.14 for each minute of calls.

What is the value of log^625^5

The function f (x) varies inversely with x and f (x) = 4 when x = 12. What is f (x) when x=3? a) 1 b) 9 c) 16 d) 19

10 times 10 times 10 exponent form: word form:

What is bigger 1/4 or 1/2

What is the factored form of x2 - x - 2? (x - 2) (x + 1) (x + 2) (x + 1) (x - 2) (x - 1) (x + 2) (x - 1) What is the factored form of x2 - x - 2? (x - 2) (x + 1) (x + 2) (x + 1) (x - 2) (x - 1) (x + 2) (x - 1)

Estimating perfect squares

Lillianne made 6 out of every 10 baskets she attempted during basketball practice. If she attempted to make 25 baskets, how many did she make