Gosh, I've done this problem before. Let's start with 13. In this problem, we're basically just skip counting. For example, in the roses row, in the second bouquet, we know we have to add 4 more flowers, so we can document 8. Continue to skip count for both. For 15, we would have about 96 more movie posters remaining, making our ratio 96:x. So, 96:x = 120:100. Therefore, x would equal 80- as 96:80 equals 120:100. If she needs 80 and already had 100, she should sell 20 posters. Hope this helped.
⊹˚ʚ ❑Answer︰The slope is 3!
⊹˚ʚ ❑Explanation︰use the formula y2-y1 over x2-x1
✎Daily reminder: make sure to eat food and stay hydrated, have a good day :D
Answer:
the answer depends if the ratio is 5 the answer is 15
if the ratio is 4 the answer is 12
Step-by-step explanation:
first add the ratios-5+4=9x
27 students
x=27/9=3
3*4 =12 or 3*5=15
please thank and mark brainliest if this helps!
Answer:
X=-2
Step-by-step explanation:
