Bryan placed wooden blocks in 4 piles. • The first pile had 117 blocks.
• The second pile had 25 blocks more than the first.
• The third pile was 12 blocks less than the second pile.
• The fourth pile had 75 blocks more than the third pile.

How many estimated blocks did Bryan have in the first, third, and fourth piles combined (to the nearest tens place)?

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below.the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers