Haily has Bottles that hold 678 pennies each . About how many pennies does she have if she has six bottles filled with pennies

HELP GIVING BRAINLIEST Carlene is selling T-shirts for a fundraiser. The T-shirts cost $20.50 each. To date, she has raised $900. Her goal is to raise more than $9,100. How many more T-shirts, x, does Carlene need to sell to reach her goal?Select the number line that includes the fewest number of T-shirts Carlene can sell and still meet her goal.

Jenny wants to buy the newest music from her local store. she buys 3 CDs that cost $ 36. If she gives the cashier a 50 dollar bill, how much change should she get back?

A penny is thrown straight down froma height of 200 feet. At the same time, a
paintbrush is dropped from a height of
100 feet. The polynomials represent the
heights (in feet) of the objects after
t seconds.
-16t²- 40t + 200
-16t² + 100
a. Write a polynomial that represents the distance between the penny and the
paintbrush after 7 seconds.
b. Interpret the coefficients of the polynomial in part (a).

A jeweler has a fixed amount of gold to make bracelets and necklaces. The amount ofgold in each bracelet is 6 grams and the amount of gold in each necklace is 20 grams.
How much gold, in grams, would it take to make 7 bracelets and 9 necklaces? How
much gold, in grams, would it take to make b bracelets and n necklaces?

What is the inequality of 0.3(0.3x+0.8)<-0.3

A submarine that is 225 feet below sea level descends 67 feet and then ascends 110 feet. What is the location of the submarine compared to the sea level now?