Barbara sells iced tea for $1.49 per bottle and water for $1.25 per bottle. She wrote an equation to find the number of drinks she needs to sell to earn $100.1.25x + 1.49 = 100
What error did Barbara make in writing the equation?

Barbara's equation did not consider the number of water drinks.
Barbara's equation did not consider the number of iced tea drinks.
Barbara's equation did not use the correct price for the iced tea drinks.
Barbara's equation did not use the correct total for sales.

Write the inequality;
Eight less than a number is greater than 0 and less than or equal to 1.

How many 34-centimeter cubes do you need to create a cube with an edge length of 12 centimeters?

You are measuring the height of a lamppost. You stand 40 inches from the baseof the lamppost. You measure the angle of elevation from the ground to the top!
of the lamppost to be 70°. Find the height h of the lamppost to the nearest inch.

Maria works at a restaurant where she is paid $8.55 by the hour plus time-and-a-half for her hours over 40.Last week she worked 3 overtime hours. Waht is her total pay for the week?
a. $8.55
c. $367.65
b. $342.00
d. $380.48
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What is the estimated number to 204878

Please help
Simplify:
3(2x−9)−(5x−1)
10(x−7)−7(2x+5)