Which expression is equivalent to 0.4x + 6x + 12?

a) 10x + 12

b) 6.4x + 12

c) 6.4(x + 12)

d) 18.4x

55 bridesmaids want to make 325 325 decorations for a wedding. each decoration takes about 212 2 1 2 minutes to make. which response gives the best estimate for the amount of time each bridesmaid will spend making decorations?

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

Find the distance between c and d on the number line c=3 and d=11