H(t) = -20 + 11t; h(11)

h(11) = -20 + 11 * 11 = 101

h(11)=101

Step-by-step explanation:

This question asks us to find h(11).

Essentially, we need to find h(t) or y, when t, or x, is equal to 11.

h(t)=-20+11t

Therefore, we can substitute 11 in for every t.

h(11)= -20+11(11)

Solve according to PEMDAS( Parentheses, Exponents, Multiplication, Division, Addition, Subtraction)

Multiply 11 and 11 first.

h(11)= -20 +121

Add 121 and -20

h(11)=101

$4

step-by-step explanation:

$30×5=$150

$150 minus $130=$20

$20÷5=$4.

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-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8