Timmy put $0.82 in his piggy bank on Monday, $0.70 on Tuesday, and $0.25 on Wednesday. What is the total amount he put in his piggy bank?

$0.98

$1.14

$1.57

$1.77

A prism has the dimensions 5 in x 8 in x 13 in. Which of the following would be true if the prism were to be measured in feet? Choose all that apply. The number representing the surface area would increase.

Classify the triangle with angles measuring 21, 69 and 90

Round 4,708.06 to the nearest thousand

A medical researcher compares a new treatment for poison ivy against a traditional ointment. He finds that the new treatment significantly reduces itching, with a p-value of 0.047. What does the p-value mean in this context?

Solve each system of equation Y=-3x+5 5x-4y=-3

A rental bus company charges $56 a day for a bus as well as charging a one time fee of $15. Write an equation for the cost in dollars, as a fnction of the number of days, x

What is x+1 divided by 1-x^2 such as: x+1/1-x^2

Janie asked all of her classmates about the number of pets they have in their household. Her findings are shown in the table. A 6-column table with 4 rows. The first column has no label with entries boys, girls, total.

Simple interest = P * r * t Joe borrowed $900 from Sam for six months. How much will Sam earn if he charges Joe a simple interest rate of 4 percent?

What is the difference? 51-8= La pregunta es porque preguntan la diferencia?