Answer:
71
Step-by-step explanation:
A=88 because it is and i like to have points so thank u lol
600-120 = 480 480*15 = 7200$ That means he spent 7200$ in 15 weeks and saved 1800$
Answer:
3 + 3 + 1
Step-by-step explanation:
The doubles is 3+3 which is 6 plus 1 is 7
Proportional is the relationship two numbers share. for instance, 3 : 6. for every three, there is six. for every one, there is two.
a table would be proportional if the top numbers and the bottom numbers corresponds, such as 1 on the top and 2 on the bottom. it would continue like 2 : 4, so on and so forth.
you can tell if fractions are proportional by using cross multiplication.
