Danielle needs to walk 4 miles. if she wants to reach her destination in 50 minutes ( hour), how fast does she need to walk? a.200 miles per hour b.4.8 miles per hour c.12.5 miles per hour d.3.3 miles per hour

B. 4.8 miles per hour

Step-by-step explanation:

We are given that,

Distance needed to walk by Danielle = 4 miles

Time needed to reach the destination = 50 minutes = 0.83 miles

It is required to find the speed needed by Danielle.

Since, we know,

i.e.

i.e. Speed = 4.8 miles per hour

Hence, she needs to walk 4.8 miles per hour to reach her destination.

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

answer: i literally just answered this question but they want me to do it again

step-by-step explanation: