Jace is working two summer jobs, making $18 per hour lifeguarding and making $10 per hour washing cars. In a given week, he can work a maximum of 13 total hours and
must earn no less than $170. If z represents the number of hours lifeguarding and y
represents the number of hours washing cars, write and solve a system of inequalities
graphically and determine one possible solution.

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.

the answer is option a you would get more money.it would be $250.

step-by-step explanation:

for option b 200/2=100=50% 100/2=50=25% 50/5=10=5% it would be $220

i think its 7.6

if so your welcome