There are x children in the first grade at lee elementary school. each child will be given five crayons to do an art project. crayons come in boxes of 24. how many boxes need to be purchased for the art project?

The number of boxes need to be purchased for the art project will be

Explanation

Total number of children is and each child will be given 5 crayons.

So, the total number of crayons needed will be :

Now, crayons come in boxes and each box contains 24 crayons. Suppose, the number of boxes need to purchased is . So.....

Thus, the number of boxes need to be purchased for the art project will be

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft