Question

Everything you need to know is in the picture ( help on 3 and 4)

Answer 1

3) 3/5 of an hour= 36mins- darlene
5/6 of an hour(left)= 50 mins lillian
60-50=10
darlene- 36mins
lillian- 10mins
lillian completes her homework faster by 26 minutes.
bonus- 26/60 = 13/30

4) 1/4 x (3+5)
a baker uses 1/4 cup of flour to make one cake. He makes 3 cakes. After he made them cakes he decides he wants to make 5 more cakes. How much flour has he used in total.
1/4x3= 3/4=0.75
1/4x5= 1 1/4= 1.25
0.75+1.25
= 2 cups of flour in total

Answer 2

3. Darlene completes in 32 minutes. Lillian has 50 minutes left. Lillian completes faster by 18 minutes or 3/10 faster. Dont have #4 yet.

Explanation: