What is the value of the expression? 3.2(2.3)−4.8 enter your answer in the box as a decimal.

Customers at an ice-cream shop took a survey .the results showed that 144 customers rated the shop as being "very satisfactory ."this number represented 45%of the total nunber of customers who took the survey

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Divide. –40 ÷ –5 a –8 b 200 c -200 d 8