A baker mixes a 21-pound batch of dough that contains 3 pounds of sugar. Approximately how many pounds of sugar must be added for the dough to contain 27% sugar?

A. 2.7 B. 3.1 C. 3.6 D. 4.2

Out of 300 animals in the zoo 45 are birds what percent are not birds

A bike was originally 240.00 the price was marked up 15%. what is the new price of the bike

1. Pyret: What are the 3 types of data that

A new bike has been marked up by 25% and is now selling for $210.00. How much was the bike before the mark-up

A bag holds 10 blue marbles, 2 white marbles, and 8 red marbles. Without looking into the bag, William selects a marble and then returns it to the bag. If he selects 2 marbles in this way, what is the probability that both will be blue? A. 10% B.

The ratio of male students to female students in the drama club at Campo high school is 3:4. If the number of male students in the club is 18, predict the number of female students.

In right triangle ABC, ∠A and ∠B are complementary angles and sin A = 89. What is cos B?

Complete these ordered pairs for this equation. (-1,), (0,), (1,) 2x + y = 3

How can the numbers 3 7 12 2 make 29

Find the slope and the y-intercept of the line Y=-3x+8