90 students represent x percent of the boys at jones elementary school. if the boys at jones elementary make up 40% of the total school population of x students, what is x?

a. 125
b. 150
c. 225
d. 250
e. 500

C. 225

Step-by-step explanation:

To get the total population (x), we will take the 40% of the total population and equate to 90

40%× x = 90

40/100 × x = 90

40x/100= 90

Cross multiplying,

40x = 100 × 90.

x = 9000/40

x =225 C

answer: c

step-by-step explanation: because you don't have to draw a point of intersection. couldyou give me brainliest?

u

the least common denominatore of 7 and 2 is 9

step-by-step explanation:

7+2=9