Hel m The expression 3b + 2.5 is equal to 0.5
(Type a whole number or a decimal.)
for b = 1.8.

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.

Erik buys 2.5 pounds of cashews. if each pound of cashews costs $7.70, how much will he pay for the cashews?