4. on may 1 geraldo saldana opened a savings account that paid 3.5 percent
interest at fulton savings bank with a deposit of $3,600. ten days later he
deposited $3,000. fourteen days later he deposited $5,000. no other deposits
or withdrawals were made. six days later the bank calculated the daily interest.
a. how much simple interest did his money earn?
b. how much was in the account at the end of the 30 days?

step-by-step explanation:

i need to answer questions so i dont know but i think its the first one because it goes up but a consent rate

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.