Answer:
B I am 100% sure
Step-by-step explanation:
This week you paid $1.25 each because they were on sale for four for $5.
Answer:
250
Step-by-step explanation:
because 50 + (4 x 50) that equals 50 + 200 = 250
Rules for adding: if the bases are the same you can add them, and subtracting happens in a fraction
Answer:
5 hours
Step-by-step explanation:
if 10 hours cover 650 miles, 1 hour covers 65 miles. When you divide 325 by 65 you get 5 hours.
an easier way is, 650 ÷ 2 = 325 miles, likewise when 10 ÷ 2 = 5 hours
