A sales girl earns a basic salary of shs. 10 000 plus 5% commission on all the sales
she makes. In a month she sold goods worth
Sh.200 000. How much commission did she
get that month?
A. Shs. 10 000B. Shs. 20 000
C. Shs. 30 000D. Shs 15 000

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal