12 (c + 3d + 4f) + 2 (2c + d + 6f

Set up a system of equations for the following scenario. Then solve for the system. Three students buy different combinations of tickets for a baseball game. The first student buys 2 senior, 1 adult, and 2 student tickets for $51.

The formula can be used to find the velocity v in feet per second of an object that has fallen h feet. Find the velocity of an object that has fallen 25 feet. Round your answer to the nearest tenth.

What's the measure of angle ABE

A bag contains 3 red marbles, 2 blue marbles and 5 green marbles. What is the probability of selecting a blue marble, replacing it in the bag and then selecting a green marble? A. 7/10 B. 4/5 C. 3/20 D. 1/10

How would you write the phrase that represents the expression 21 (x-7

What is the solution to the equation below? log 20 х3 - 2logx = 4 x=25 x=50 x=250 x=500

Write 8256 correct to 3 significant figures

Ava takes guitar lessons. The lessons cost $90 each month. She has 4 lessons per month. How much does each of Ava's guitar lessons cost? $11.25 $12.50 $20.00 $22.50

It takes Flora 3 hours to knit a pair of socks and 7 hours to knit a pair of gloves. If she spent 100 hours knitting a total of 16 pairs of socks and gloves, how many pairs of each did she knit?

24 Two stores are advertising the same bicycle Store A has the bike priced at $160 + 20% ofl. Store B has the bike priced at $185 + 25% off. a Determine the cost of the bike at Store A and Store B. b. What store is offering the best price? c.