Astudent has completed 3 math problems in 12 minutes. at this rate, how long should it take her to finish all 14 problems?

Question 3 of 30 paul buys fruit to make smoothies. he buys 3.78 pounds of apples, 2.12 pounds of peaches, and 4.45 pounds of oranges. paul rounds each weight to the nearest tenth of a pound. about how many pounds of fruit did paul buy? (a) 10.5 pounds (b) 10.2 pounds (c) 10.4 pounds (d) 10.0 pounds 30 points

What is the result of adding the system of equations? 2x+y=4 3x-y=6

Indicate the formula for the following conditions: p^c(n, r)=