What system of inequalities would you use to solve the problem below?
You must buy cupcakes and pizza for a party. Each cupcake costs $2, and
each pizza pie costs $10. You know that you need at least 6 pizzas so that
each person can have at least 2 slices of pizza. In addition, you cannot spend
more than $90. If you want to figure out how many cupcakes and pizza pies
you can buy, what system of inequalities would you write?

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.

17

step-by-step explanation:

51/3=17

thus 17 is your answer.

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32

inverse operation of addition