1) jenny opened a checking account with a beginning balance of $400. each week she spends $85 on groceries. her balance equation is b=400-85g. what do b, 400, 85, and g represent in this equation.

Which number line correctly shows 0.8 + 0.3?

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%

What is 617.3 miles and each gallon of gas the car can travel 41 miles select a reasonable estimate of the number of gallons of gas karl used.