Sara wants to invest her money into a savings account that earns 2.25% interest. how much interese will sars earn at the end of 1 year as long as on other money is deposited or withdrawn during the year? use a proportion to determine your answer. she has 1,428 dolars

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.