Sam visits the Cookie Store and spends a total of $6.40. Raisin cookies sell for 30¢ each and chocolate chip cookies
sell for 25¢ each. He buys 3 more raisin cookies than
chocolate chip cookies. Which system of equations best
represents the situation if C represents the number of
chocolate chip cookies and R the number of raisin cookies?

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.

Areflection of shape i across the y-axis, followed by a , and then a translation left 6 units and down 4 units confirms congruence between shape i and shape ii. alternatively, a of shape ii about the origin, followed by a reflection across the y-axis, and then a translation right 4 units and up 6 units confirms congruence between shape ii and shape i.