Which of the following functions has a rate of change of 5?(2 points) f(3)=278 and f(5)=320

f(2)=317 and f(5)=296

f(5)=300 and f(7)=290

f(5)=225 and f(10)=250

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?

The unpaid balance on a mastercard charge was $1,056.23. during the month, payments of $300 and $250 were made and charges of $425 and $274.16 were added. if the finance charge is 1.2% per month on the unpaid balance, find the new balance at the end of the month. $1,205.39 $1,218.06 $918.06 $1,768.06