1) which property is illustrated by the following statement? -

(7p) mn = 7p (mn)

a. communitive property of multiplication

b. associative property multiplication

c. inverse property of multiplication

d. communitive property of addition

2) using the formula r = , where d is the distance in miles, r is the rate, and t is the time in hours, at which rate must you travel to cover 227.5 miles in 3.5 hours?

a. 65 mph

b. 75 mph

c. 85 mph

d. 95 mph