Katherine rome has $140 in the bank and is saving $6 per week. abbie had $462 in the bank but is spending at a rate of $10 per week. which equation will determine when they will have the same amount of money in the bank

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3