Step-by-step explanation:
the answer is in the picture ☝️
Step-by-step explanation:
Quesion 1
The cost of one chair can be found by dividing the cost of the total chairs by the number of chairs
hence, cost per chair= 150/50= $3 per chair
Question 2
let us find the number of walnuts per bag
= 330/6
=55 walnuts per bag
hence in two bags there will be 55*2= 110 walnuts
Question 3
Option D is an example of a unit rate.
The unit rate is defined as the cost of one unit of an item, or the value that represents a unit of a quantity... D 18 miles driven in a week
A=4*<span>π*r^2
A=4*</span><span>π*2^2
=50.3</span>
Answer:
7
Step-by-step explanation:
Answer:
Step-by-step explanation:
let june's age=x
father's age=6x
x+6x≥77
7x≥77
x≥11
so June can be 11 years old.
