y=7x+12
Step-by-step explanation:
If you already have to start with 12 the c variable supply’s to 7 cause you don’t know how many people
answer
1385
explanation
to find the total, subtract the amount they earned by the amount they spend
total = earned - spent
earned
each week, Mr. Smith earns 1900 and and his earns 1150, so add these values together to find the total amount they earn
earned = 1900 + 1150
earned = 3050
spent
they spend money on food, gas, mortgage, and savings, so add these values together to find the total amount they spend
spent = food + gas + mortgage + savings
spent = 300 + 90 + 875 + 400
spent = 1665
total
now that we know how much they earn and spend, we can find the total
total = earned - spent
total = 3050 - 1665
total = 1385
every week they have 1385 left over
If it is the normal rate, there are 12 angelfish
Answer:
B
Step-by-step explanation:
equation of a line is in the form of y=mx+b where m is the slope and b is the y intercept
slope: -1-2/0-4 = 3/4
y intercept is when x is 0, so y intercept is -1
therefore the equation of this line is y=3/4x-1
Your answer is 4 I hope this help