Lydia buys 3 apples and 2 pears from a fruit stand and spends $3.85. The next week she goes back and buys 4 apples and 1 pear and spends $3.80 Which system of equations can be used to find the cost per apple, a, and the cost per pear,
AO S 3a+2p= 3.80
4a + p - 3.85
BO S 3a + 2p 3.85
4a + p - 3.80
CO 3a + 4a = 7.65
2p+ p = 7.65
DO 3a - 2p 3.85
14a - p= 3.80

The gades foundation and hbm corporation are eager to donate generously to their favorite charities. the gades foundation donated $250 in the first month, and each month afterward their cumulative donation total increases by 100$ the hbm corporation donated $64, in the first month, and each month afterward their cumulative donation total increases by 75%. in which month will the hbm corporation's cumulative donation total first exceed the gades foundations' cumulative donation total?

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Find the midpoint m of z1=(8+5i) and z2=(12+3i)