Write an expression for this problem
operations
problem andaluate the expression using me urder of

9. Emily has $42. She buys 6 packs of baseball
display book for $8. How much does Emily have left?

10. Ethan’s son is having his birthda y at the movie theater. He invites 9
friends to his party. He buys one ticket for himself at $7.50. 10 movie tickets
for his son and his friends for $5.50 each, 5 large popcorns at $6 each, 2 boxes
of candy at $2 each, and 10 small drinks at $3.50 each. How much did Ethan's
dad spend in all, and how much did he spend per child?
Evaluate each expression

< 4, -5>

step-by-step explanation:

starting from g. we move 4 right and then 5 down to get to h. that means the vector is < 4, -5>

answer: approximately 206 bones

i hope this u out a branlist and a would be greatly appreciated :

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation: