1500 that is the answer for ur question
One way of doing this is to write the equation of ratios (15 screwdrivers / 45 screwdrivers) = ($300 / x). Solve this equation for x. To do this, you might try multiplying both sides of this equation by x to eliminate fractions.
Another way is to obtain the unit cost of each screwdriver and then multiply the result by 45 screwdrivers.
The probability is 50% for heads, so you should expect 2 heads results
Answer:
i need points rq thanks so much
Step-by-step explanation:
imma go waste these points now
Answer: 90%
Step-by-step explanation:
54/60=0.9 0.9*100= 90
