Lena is buying $12 worth of fruit to bring as a class snack. apples are $1.40 per pound and bananas are $1.25 per pound. let a be the number of pounds of apples and b the number of pounds of bananas. write an equation in standard form to model the scenario. which equation can be used to model the scenario? which equation represents the standard form for the given scenario?

Students buying lunch at rockwell elementary school yesterday chose either burritos or pizza. 185 students chose burritos and 252 chose pizza. 1. estimate the number of students who brought lunch by rounding each number to the nearest hundred. 2. estimate how many students bought lunch by rounding each number to the nearest ten. 3. find the total number of students who brought lunch. which of your estimates is closer to the actual total? explain. 4. draw a figure on a sheet of paper. estimate how many pennies will fit inside the figure. check your prediction using pennies.

For the equations below which statement is true ? -2x=14 6x=-42

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.