Answer:
3.26$
Step-by-step explanation:
Simply subtract one from another to find the difference in the cost.
Answer:
17.5hrs
Step-by-step explanation:
Set they worked for x hours,
10x+35=210
10x=175
x=17.5
Answer:
0.84
Step-by-step explanation:
Use a calculator. That would be 0.84.
3*21
Note that 63/75 = ---------- = 21/25. Multiplying top and bottom by 4 results
3/25 in 0.84 (so this answer checks out ok)
Answer:
she has 24 shoes
Step-by-step explanation:
12 x 2(pair)=24
Sq32/8 = sq4
It would be c. 2